Top Feature · In-Depth Analysis
2026.04.28 · In-Depth Analysis
Domestic R&D, overseas acquisition — why not? An IP-compliance analysis of the reversed Meta–Manus deal
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Brand Story
2026.07.03 · Brand Profile
ChanYond: 10 years focused on cross-border e-commerce IP, guiding Chinese brands going global
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International Trademark
2026.04.27 · In-Depth Analysis
Vietnam's 2026 trademark reforms: faster examination and stronger enforcement
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Industry Insights
2026.04.25 · In-Depth Analysis
APEC's China year — what has Shenzhen prepared for companies going global?
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International Trademark
2026.04.24 · In-Depth Analysis
WIPO official training essentials! Madrid pitfalls + a full breakdown of Nice Classification 13th edition
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US Trademark
2026.04.24 · In-Depth Analysis
You don't even know who the plaintiff is — investigating and responding to anonymous TRO cases (Schedule A)
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US Trademark
2026.04.23 · Original (WeChat)
Hit with a TRO — litigate or settle? With 2026 settlement-fee data across law firms
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US Trademark
2026.04.22 · Original (WeChat)
TRO from the ground up: temporary restraining order, preliminary injunction and permanent injunction — sorted out at once
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Patents
2026.04.20 · Original (WeChat)
Design patent refused? What copyright registration can still do
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International Trademark
2026.04.17 · Original (WeChat)
Indonesia trademarks 2026: new rules make registration faster — and hesitation more expensive
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US Trademark
2026.04.16 · Original (WeChat)
10 — A TRO has arrived: what to do in the first 48 hours
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International Trademark
2026.04.06 · Original (WeChat)
09 — Madrid trademark practical Q&A: from filing to avoiding pitfalls, explained in one piece (tools)
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Industry Insights
2026.04.04 · Original (WeChat)
09 (part 2) — Global trademark defense: the two things squatters fear most
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Industry Insights
2026.04.02 · Original (WeChat)
09 — Brand sellers, your brand is being targeted!
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Industry Insights
2026.03.31 · Original (WeChat)
08 (tools) — How do you get an IP-backed loan? A guide to IP pledge financing (worth saving)
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Patents
2026.03.30 · Original (WeChat)
08 — What are your trademark and patent worth in the eyes of a bank?
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Industry Insights
2026.03.27 · Original (WeChat)
07 (tools) — 16 IP self-checks for cross-border sellers before listing
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Industry Insights
2026.03.26 · Original (WeChat)
07 — Cross-border seller IP self-check list: the minimum to review before listing (worth saving)
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Industry Insights
2026.03.25 · Original (WeChat)
06 (part 2) — Four clauses in RCEP and CPTPP that are changing the IP game for cross-border sellers
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Industry Insights
2026.03.24 · Original (WeChat)
06 (part 1) — Are China-registered trademarks protected in Southeast Asia? Trade agreements are raising the IP baseline
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Patents
2026.03.23 · Original (WeChat)
05 — When AI becomes the patent examiner: how long can cross-border sellers' 'micro-innovation' hold up?
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Industry Insights
2026.03.20 · Original (WeChat)
04 — Complained about in country A, keep selling in country B? Cross-border digital enforcement cooperation is ending that game
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Industry Insights
2026.03.19 · Original (WeChat)
Does AI generating your images and listings count as infringement? The AI IP red lines for cross-border sellers
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Industry Insights
2026.03.18 · Original (WeChat)
02 — Why Shenzhen? IP opportunities and challenges for cross-border sellers, seen through 'APEC's China year'
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Industry Insights
2026.03.17 · Original (WeChat)
01 — With APEC landing in Shenzhen, what new IP rules await cross-border sellers?
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Industry Insights
2026.03.16 · Original (WeChat)
A 'double 3.15' for brands going global: when eroding domestic trust meets overseas IP rules
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US Trademark
2026.03.13 · Original (WeChat)
Have you filed your IDS? The invalidity trap of US patent 'inequitable conduct' (part 3)
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US Trademark
2026.03.12 · Original (WeChat)
Who is the true inventor? The invalidity trap of US patent 'inequitable conduct' (part 2)
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US Trademark
2026.03.11 · Original (WeChat)
More fatal than novelty is this red line — the invalidity trap of US patent 'inequitable conduct' (1 of 3)
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UK Trademark
2026.03.10 · Original (WeChat)
UK design squatted? 10 tools for when 'prior disclosure' evidence falls short (worth saving)
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UK Trademark
2026.03.09 · Original (WeChat)
UK trademark squatted? Don't count on UKIPO to take the bullet — before April 1 you have only these two moves
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US Trademark
2026.03.06 · Original (WeChat)
US trademark applications: how to choose among 4 filing paths? Match your situation and the answer becomes clear
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UK Trademark
2026.03.05 · Original (WeChat)
The 33% increase tipping point: 2026 UK patent cost restructuring and a pitfall-avoidance guide
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UK Trademark
2026.03.04 · Original (WeChat)
Winning 2026 (part 2): your UK 'clone design' is on the edge of invalidity
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UK Trademark
2026.03.03 · Original (WeChat)
Winning 2026: your UK 'clone trademark' is becoming invalid
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Industry Insights
2026.03.02 · Original (WeChat)
Both are 10 years — so why do some trademarks count from the 'filing date' and others from the 'registration date'?
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UK Trademark
2026.02.28 · Original (WeChat)
UK IP official fees rise sharply on April 1! Companies must do these three things now
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International Trademark
2026.02.27 · Original (WeChat)
Latest Madrid System training notes: core practical reminders from WIPO officials
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Industry Insights
2026.02.26 · Original (WeChat)
From Germany's 'trademark alerts' to a global 'battle of rules': brand survival in the platform era
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Industry Insights
2026.02.25 · Original (WeChat)
Why I advise against casually buying a trademark — transaction risks and compliance under a non-use bad-faith-registration lens
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US Trademark
2026.02.24 · Original (WeChat)
Help! Stop searching USPTO blindly — search like an examiner and cut 90% of the detours
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US Trademark
2026.01.30 · Original (WeChat)
Urgent! USPTO strikes again: 15,000 trademarks face cancellation — how cross-border sellers can save themselves
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Industry Insights
2025.12.19 · Original (WeChat)
Southeast Asia trademark renewal compendium: opportunities, challenges and choices from an ASEAN perspective — Global Trademark Renewal Series (Part 6)
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International Trademark
2025.12.18 · Original (WeChat)
Middle East trademark renewal strategy in depth: key points and pitfalls for the GCC, UAE, Saudi Arabia, Turkey, Egypt and more — Global Trademark Renewal Series (Part 5)
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International Trademark
2025.12.17 · Original (WeChat)
Madrid System trademark renewal in depth: costs, process and pitfall-avoidance explained in one piece — Global Trademark Renewal Series (Part 4)
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International Trademark
2025.12.16 · Original (WeChat)
Mining new markets from Latin America to Africa: renewal costs and risks across 10 niche markets — a strategic addition to the global renewal map (Global Trademark Renewal Series, Part 3)
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Industry Insights
2025.12.15 · Original (WeChat)
Mining emerging markets: an in-depth analysis of renewal policies across 10 countries and regions — Global Trademark Renewal Field Guide (2)
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Industry Insights
2025.12.12 · Original (WeChat)
Must-read for cross-border sellers: a renewal guide to the world's top 10 mainstream markets (2025 edition) — Part 1
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US Trademark
2025.12.11 · Original (WeChat)
A guide to applying for and submitting US trademark priority documents
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International Trademark
2025.10.28 · Original (WeChat)
The most complete compilation — the latest list of Madrid Union members (2025 edition)
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International Trademark
2025.10.24 · Original (WeChat)
How to search Brazilian trademarks? A hands-on guide to bypassing the login barrier in 3 steps
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US Trademark
2025.10.20 · Original (WeChat)
On Amazon tax reporting: some observations and reflections we've compiled
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US Trademark
2025.10.14 · Original (WeChat)
The government shut down — is USPTO still open? How should cross-border sellers respond?
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Industry Insights
2025.10.13 · Original (WeChat)
Cross-border video compliance guide! 5 red lines to check, plus Musk's Grok AI tool bombshell
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Industry Insights
2025.10.08 · Original (WeChat)
South Africa trademark squatting risks and defense: a defense guide for Shenzhen cross-border sellers (2025 edition)
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US Trademark
2025.09.25 · Original (WeChat)
Want a piece of the US windfall? Don't forget Mexico's design-patent moat
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US Trademark
2025.09.24 · Original (WeChat)
The first gateway to America's backyard: a complete guide to Mexican trademark registration
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Industry Insights
2025.09.22 · Original (WeChat)
Why is the super typhoon named 'Ragasa'?
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US Trademark
2025.09.22 · Original (WeChat)
Do first, justify later: the play for US invention patents and the underlying logic of IP
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US Trademark
2025.09.17 · Original (WeChat)
Nail US copyright in 3 steps (with entry links) — Wukong helps you find your copyright
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International Trademark
2025.09.14 · Original (WeChat)
Is a German trademark better than an EU trademark?
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Industry Insights
2025.09.09 · Original (WeChat)
Stop searching blindly: global trademark search entry points | official links + power tips (updating)
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US Trademark
2025.09.05 · Original (WeChat)
A hands-on primer for Amazon sellers: search patents in three steps, avoid pitfalls and profit!
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US Trademark
2025.09.04 · Original (WeChat)
Cracking the US copyright search 'image blind spot': a step-by-step guide to recovering your original artwork
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Industry Insights
2025.09.03 · Original (WeChat)
From wartime victory to an IP powerhouse: a brief 80-year history of China's IP development
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US Trademark
2025.09.02 · Original (WeChat)
A cross-border seller's talisman: why 99% get it wrong — the truth about 'weaponizing' US copyright registration
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Industry Insights
2025.09.01 · Original (WeChat)
He received this email and lost 2 million yuan
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Industry Insights
2025.08.22 · Original (WeChat)
All the ways to lose a trademark, and how I 'rescued' them for you | a practical checklist from review to litigation
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US Trademark
2025.08.21 · Original (WeChat)
A step-by-step US copyright search tutorial: find your US copyright in one minute
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Industry Insights
2025.07.22 · Original (WeChat)
A detailed reading of the new expedited trademark examination policy: far shorter timelines, but no easier bar to entry
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Patents
2025.07.21 · Original (WeChat)
EU design: FAQ and ChanYond's professional service advice — Series Part 10
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Patents
2025.07.14 · Original (WeChat)
EU design: real case analysis — see how ChanYond helps you 'turn defeat into victory'! — Series Part 9
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US Trademark
2025.07.12 · Original (WeChat)
China, the US, the EU and two more offices jointly release a design-view submission guide — a must-read for Amazon sellers
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Patents
2025.07.10 · Original (WeChat)
Chinese companies filing EU designs: the 'differentiation' strategy you must know! — Series Part 8
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Patents
2025.07.09 · Original (WeChat)
Complete guide to EU design registration: invalidity proceedings, a cross-border seller's 'attack-and-defense weapon' — Series Part 7
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Patents
2025.07.04 · Original (WeChat)
ChanYond professional analysis | supporting Chinese companies' global patent strategy — the 2025 policy overhaul may be the patent guide you need most this year (worth saving)
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Patents
2025.07.04 · Original (WeChat)
EU design: the 'double-edged sword' of no substantive examination — risks and countermeasures — Series Part 6
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Patents
2025.07.01 · Original (WeChat)
EU design application process explained (part 2): submission, examination and the value of professional service — Series Part 5
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Patents
2025.06.30 · Original (WeChat)
Complete guide to EU design registration: Fast Track vs. Advanced Form — a must-read for cross-border sellers! — Series Part 4
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Patents
2025.06.27 · Original (WeChat)
Must-read for cross-border sellers: how to craft the optimal EU design filing strategy? — Series Part 3
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Industry Insights
2025.06.12 · Original (WeChat)
A brief analysis of G.E.M.'s 'six-year copyright battle': a copyright protection guide every musician must know
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US Trademark
2025.06.05 · Original (WeChat)
Amid Amazon's infringement storm, why must you build an EU design portfolio? — Series Part 2
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Patents
2025.05.29 · Original (WeChat)
Must-read for cross-border sellers: what is an EU design, and why you must take it seriously — Series Part 1
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Industry Insights
2025.05.23 · Original (WeChat)
A product differentiation design guide — how to stay competitive without infringing
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Industry Insights
2025.04.10 · Original (WeChat)
Under the 104% tariff blow: a breakout guide to cross-border e-commerce IP (a bonus at the end)
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US Trademark
2025.03.26 · Original (WeChat)
Urgent alert: India's 'trademark cockroaches' maliciously squat 32 Amazon brands — top listings like CRZ YOGA and Lacdo already hit!
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Industry Insights
2025.03.26 · Original (WeChat)
'Shocking': the fatal hidden danger for cross-border e-commerce operators — 99% of sellers are stepping on this mine!
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US Trademark
2025.03.19 · Original (WeChat)
Amazon sellers, must-read!!! US trademark registration needs no proof of use — three ways to register compliantly
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US Trademark
2025.03.18 · Original (WeChat)
EU design renewal fees soar 288.9%! How can Amazon sellers beat the cost pressure with one move?
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Industry Insights
2025.03.15 · Original (WeChat)
3.15 bombshell! Xiaomi hit by the most absurd knockoff ever — 'Xiaomi Shuqi' sanitary pads riding on the name, Lei Jun speaks out
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Patents
2025.03.13 · Original (WeChat)
The truth about patent invalidation: the 'innovation' you imagine is just a 'layout tweak' in the court's eyes!
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US Trademark
2025.03.10 · Original (WeChat)
Luckin Coffee's big enforcement win in Thailand — what can Amazon sellers learn?
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US Trademark
2025.03.07 · Original (WeChat)
Urgent alert: 42,000 Chinese merchants' US trademarks face cancellation — professional action can't wait!
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International Trademark
2025.02.14 · Original (WeChat)
Indonesia 2025 trademark protection pitfall handbook — a 3-minute, step-by-step guide to safeguarding your brand overseas
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US Trademark
2024.09.13 · Original (WeChat)
US trademark and patent official fees are about to rise!
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Patents
2024.09.10 · Original (WeChat)
Foreign patents | a 2024 introduction to Thailand designs
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Patents
2024.09.03 · Original (WeChat)
Foreign patents | a 2024 introduction to Brazil designs
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Patents
2024.08.27 · Original (WeChat)
Foreign patents | a 2024 introduction to India designs
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International Trademark
2024.08.23 · Original (WeChat)
A 2024 introduction to Mexico's trademark system
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Patents
2024.08.22 · Original (WeChat)
Foreign patents | a 2024 introduction to Germany designs
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Patents
2024.08.20 · Original (WeChat)
Foreign patents | a 2024 introduction to Singapore designs
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Industry Insights
2024.08.16 · Original (WeChat)
A 2024 introduction to Portugal's trademark system
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Patents
2024.08.14 · Original (WeChat)
Foreign patents | a 2024 introduction to South Africa designs
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Patents
2024.08.06 · Original (WeChat)
Foreign patents | a 2024 introduction to Mexico designs
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Industry Insights
2024.08.01 · Original (WeChat)
A 2024 introduction to the Taiwan (China) trademark system
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Industry Insights
2024.07.30 · Original (WeChat)
A 2024 introduction to Romania's trademark system
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International Trademark
2024.07.26 · Original (WeChat)
A 2024 introduction to Kenya's trademark system
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International Trademark
2024.07.23 · Original (WeChat)
A 2024 introduction to Tunisia's trademark system
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Industry Insights
2024.07.19 · Original (WeChat)
A 2024 introduction to Iran's trademark system
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Industry Insights
2024.07.16 · Original (WeChat)
A 2024 introduction to Chile's trademark system
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Patents
2024.07.11 · Original (WeChat)
Foreign patents | a 2024 introduction to Canada designs
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Industry Insights
2024.07.06 · Original (WeChat)
A 2024 introduction to Nigeria's trademark system
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International Trademark
2024.07.03 · Original (WeChat)
A 2024 introduction to the Philippines' trademark system
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Industry Insights
2024.06.25 · Original (WeChat)
A 2024 introduction to Pakistan's trademark system
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International Trademark
2024.06.21 · Original (WeChat)
A 2024 introduction to the OAPI (African IP Organization) trademark system
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Industry Insights
2024.06.18 · Original (WeChat)
A 2024 introduction to Ethiopia's trademark system
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International Trademark
2024.06.14 · Original (WeChat)
A 2024 introduction to Vietnam's trademark system
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Industry Insights
2024.06.10 · Original (WeChat)
A millennia-old custom, carried on today. Zongzi carry deep affection, mugwort brings health and peace. A safe and happy Dragon Boat Festival!
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Patents
2024.06.10 · Original (WeChat)
Foreign patents | a 2024 introduction to EU designs
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Industry Insights
2024.06.06 · Original (WeChat)
A 2024 introduction to South Africa's trademark system
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International Trademark
2024.06.04 · Original (WeChat)
A 2024 introduction to Thailand's trademark system
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International Trademark
2024.05.30 · Original (WeChat)
A 2024 introduction to the EU trademark system
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International Trademark
2024.05.28 · Original (WeChat)
A 2024 introduction to Singapore's trademark system
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Patents
2024.05.26 · Original (WeChat)
Foreign patents | a 2024 introduction to Russia designs
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Industry Insights
2024.05.23 · Original (WeChat)
A 2024 introduction to Sweden's trademark system
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Industry Insights
2024.05.21 · Original (WeChat)
A 2024 introduction to the Benelux trademark system
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UK Trademark
2024.05.17 · Original (WeChat)
Overseas patents | a 2024 introduction to UK designs
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International Trademark
2024.05.16 · Original (WeChat)
A 2024 introduction to Italy's trademark system
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Industry Insights
2024.05.14 · Original (WeChat)
A 2024 introduction to France's trademark system
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Industry Insights
2024.05.11 · Original (WeChat)
A 2024 introduction to Spain's trademark system
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Industry Insights
2024.05.10 · Original (WeChat)
A 2024 introduction to Germany's trademark system
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UK Trademark
2024.05.07 · Original (WeChat)
A 2024 introduction to the UK trademark system
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Patents
2024.05.01 · Original (WeChat)
Overseas patents | a 2024 introduction to Japan designs
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Patents
2024.04.29 · Original (WeChat)
Overseas patents | a 2024 introduction to Korea designs
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International Trademark
2024.04.26 · Original (WeChat)
A 2024 introduction to Canada's trademark system
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International Trademark
2024.04.24 · Original (WeChat)
A 2024 introduction to Turkey's trademark system
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International Trademark
2024.04.17 · Original (WeChat)
A 2024 introduction to Egypt's trademark system
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International Trademark
2024.04.12 · Original (WeChat)
A 2024 introduction to Brazil's trademark system
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International Trademark
2024.04.02 · Original (WeChat)
A 2024 introduction to Malaysia's trademark system
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International Trademark
2024.03.26 · Original (WeChat)
A 2024 introduction to India's trademark system
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International Trademark
2024.03.18 · Original (WeChat)
A 2024 introduction to Japan's trademark system
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International Trademark
2024.03.15 · Original (WeChat)
A 2024 introduction to Australia's trademark system
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International Trademark
2024.03.12 · Original (WeChat)
A 2024 introduction to Korea's trademark system
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International Trademark
2024.03.07 · Original (WeChat)
A 2024 introduction to Russia's trademark system (2): trademark confirmation and enforcement
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International Trademark
2024.02.27 · Original (WeChat)
A 2024 introduction to Russia's trademark system (1): the trademark grant system
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International Trademark
2024.01.17 · Original (WeChat)
A 2024 introduction to Indonesia trademark registration
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US Trademark
2023.12.27 · Original (WeChat)
An Amazon-wide trademark protection guide — the trademark registration chapter
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International Trademark
2023.12.21 · Original (WeChat)
Plot twist!!! Thailand's Luckin claims 10 billion baht in damages from China's Luckin
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International Trademark
2023.12.19 · Original (WeChat)
An introduction to the Madrid trademark system
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Industry Insights
2023.12.12 · Original (WeChat)
What functions do traditional trademarks serve?
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International Trademark
2023.12.07 · Original (WeChat)
Luckin — the Thai edition?! A Chinese brand's trademark squatted abroad again: what & how
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Patents
2023.12.04 · Original (WeChat)
An introduction to patent evaluation reports
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Industry Insights
2023.12.02 · Original (WeChat)
Full text released: the 'Provisions on Evidence Standards for Trademark Administrative Enforcement (Draft for Comment)'!
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Industry Insights
2023.12.02 · Original (WeChat)
The origins of 'trademarks' in ancient China and their protection
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Patents
2023.12.01 · Original (WeChat)
Design patents
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Patents
2023.11.30 · Original (WeChat)
A quick primer on utility model patents
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Patents
2023.11.29 · Original (WeChat)
Invention patents
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Industry Insights
2023.11.24 · Original (WeChat)
Judging similar trademarks — figurative and composite marks
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Industry Insights
2023.11.23 · Original (WeChat)
Judging similar trademarks — word marks (part 2)
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Industry Insights
2023.11.22 · Original (WeChat)
Judging similar trademarks — word marks (part 1)
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Industry Insights
2023.11.17 · Original (WeChat)
What is the purpose of a trademark?
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Patents
2023.11.09 · Original (WeChat)
Patent fee reductions can save nearly 10,000 yuan!!!
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