> Source: https://chinaipmark.com/blog/china-trademark-opposition-guide/ > Updated: 2026-09-14 Guide # China Trademark Opposition: How to Stop a Bad Application September 14, 2026 By ChinaIPMark ![China Trademark Opposition: How to Stop a Bad Application](https://chinaipmark.com/wp-content/uploads/2026/08/blog-payment-1024x684.jpg) When a conflicting trademark application is published in China, anyone can oppose it within 3 months of the publication date. If someone has applied to register your brand or a lookalike, opposition is often the fastest way to stop them. ## The 3-month window After CNIPA approves an application at the initial examination stage, it is published, and the law gives third parties 3 months to file an opposition. Miss the window and the mark proceeds to registration, which makes the fight harder and more expensive. ## When opposition makes sense - A squatter filed your brand name or a confusingly similar one - A competitor filed a mark that could block your launch - The application is bad-faith or purely speculative ## What you need to win Evidence of your prior use, sales, marketing and registrations outside China all help prove bad faith. In our experience, the strength of the evidence matters more than the length of the argument. We review the application and tell you honestly whether opposition is worth the cost before you commit. ## Related protections Opposition is one tool among several. If the mark is already registered, invalidation and non-use cancellation are the routes. Monitoring catches the publication early so you never miss the window. See our [pricing page](https://chinaipmark.com/pricing/) for anti-squatting services, or [send us the application number](https://chinaipmark.com/contact/) for a free initial assessment. ## About this guide Written by the ChinaIPMark team in Changsha, China. We help overseas brands register China trademarks and design patents, and all official filings are prepared and submitted by CNIPA-registered partner agencies. **Sources:** This guide references [CNIPA](https://english.cnipa.gov.cn/) official fee schedules and examination guidance, and [WIPO](https://www.wipo.int/) materials where an international route applies. Figures are current as of the update date shown above. **Disclaimer:** This guide is general information, not legal advice. Filing outcomes are never guaranteed. See our [Terms of Service](https://chinaipmark.com/terms/) and [Privacy Policy](https://chinaipmark.com/privacy-policy/). ## Related guides - [Do You Need a China Trademark for OEM Export?](https://chinaipmark.com/blog/china-trademark-oem-export/) - [Canton Fair: Do You Need a China Trademark?](https://chinaipmark.com/blog/canton-fair-trademark-protection/) - [Does an OEM Contract Protect Your Brand?](https://chinaipmark.com/blog/oem-contract-brand-protection-china/) - [Do You Need a Trademark for Customs Recordal?](https://chinaipmark.com/blog/customs-recordal-trademark-required/) - [Stop Your Manufacturer Taking Your Brand](https://chinaipmark.com/blog/stop-factory-trademark-squatting/) ## Services - [China trademark registration](https://chinaipmark.com/trademark-registration/) - [China design patent](https://chinaipmark.com/design-patent/) - [Pricing](https://chinaipmark.com/pricing/) ## Get a quote Tell us about your brand and receive a clear quote within 24 hours. [Contact us](https://chinaipmark.com/contact/) Read next ## Keep reading October 16, 2026 ### [Do You Need a China Trademark for OEM Export?](https://chinaipmark.com/blog/china-trademark-oem-export/) You still need a China trademark if every unit ships abroad. Five risks that have nothing to do… [Read guide](https://chinaipmark.com/blog/china-trademark-oem-export/) October 16, 2026 ### [Canton Fair: Do You Need a China Trademark?](https://chinaipmark.com/blog/canton-fair-trademark-protection/) Treat the Canton Fair as a filing deadline. A booth puts your brand in front of copyists, and… [Read guide](https://chinaipmark.com/blog/canton-fair-trademark-protection/) October 16, 2026 ### [Does an OEM Contract Protect Your Brand?](https://chinaipmark.com/blog/oem-contract-brand-protection-china/) A contract gives you a claim. A registration gives you a right customs, platforms and courts act on.… [Read guide](https://chinaipmark.com/blog/oem-contract-brand-protection-china/)