Taiwan: Accelerated trade mark dispute examination

Managing IP is part of Legal Benchmarking Limited, 1-2 Paris Gardens, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Taiwan: Accelerated trade mark dispute examination

According to Article 49.2 of the Trade Mark Act, in a trade mark dispute, such as an opposition, invalidation or non-use cancellation action, the IP Office is required to serve a copy of the brief/counterstatement filed by each party on the other party for a response. Under such procedure, the parties can alternately submit observations. It is only when the procedure comes to an end that the IP Office will start examining the case and render a decision.

However, if the observations filed by the parties are repetitive and the facts in the case are clear, allowing the parties to continue filing observations alternately will unavoidably delay the proceeding. The IP Office thus promulgated the Notice on Trademark Dispute Examination Procedure on September 1 2015 as a guideline to accelerate the examination process.

Key points of the Notice are:

1) Where the observations submitted by either party are substantially the same as those filed or the issues involved have been addressed by both parties, the procedure of allowing the parties to alternately submit observations shall stop. If the evidence of use submitted by either party is found to be fabricated, the procedure can be discontinued on a case-by-case principle, so as not to delay the proceeding.

2) If a suspension of the proceeding is requested due to the need to negotiate, it should be ensured that the request is not a one-sided request. The two parties should specify the period of suspension requested while the Registrar should suspend the proceeding for a reasonable amount of time depending on the circumstances surrounding the case.

3) If a further suspension is requested on the ground that negotiations between the parties are ongoing or additional evidential materials cannot be timely submitted, the Registrar should consider whether the request is justified and whether the parties have been given sufficient time and may reject the request if further suspension will delay the proceeding.

4) Unless there are justified reasons for granting suspension(s), to effectively control the overall examination time, the Registrar should render a decision within two months for opposition and non-use cancellation cases, and within three months for invalidation cases, after the procedure of filing of observations by the parties is terminated.

liu.jpg

Amanda YS Liu


Saint Island International Patent & Law Offices7th Floor, No. 248, Section 3Nanking East RoadTaipei 105-45, Taiwan, ROCTel: +886 2 2775 1823Fax: +886 2 2731 6377siiplo@mail.saint-island.com.twwww.saint-island.com.tw

more from across site and SHARED ros bottom lb

More from across our site

AIPPI has pulled the plug on its planned 2027 World Congress, and INTA has seemingly committed to hosting a meeting there, but the concerns won’t abate
Despite being outspent by a wealthy opponent, a trial attorney at King & Spalding says ‘relentless pursuit of the truth’ helped his team secure a $420m damages award for mobile gaming client
190 drugs face loss of exclusivity between 2026 and 2030, with the list including Bristol Myers Squibb’s blood-thinning drug Eliquis and immunotherapy medication Opdivo
Nokia, represented by a team from Bird & Bird, adjudged to have made fair offer to Asus and Acer in UK SEP dispute
Azhar Sadique and Kane Ridley, who founded the London office in 2023, are now both working in legal tech and AI-related roles, while another UK-based lawyer has also left
Partner Pierre Pérot rejoins the firm he left in 2022 alongside another returning lawyer, associate Camille Abba
Vaping dispute, in which Stobbs and Brandsmiths are the representatives, tested how the UK's Human Rights Act can apply to injunctions restraining unjustified threats
An AI platform being sold for £40m, and lateral hires involving law firms Womble Bond Dickinson and Cadwell Thomas were among the top talking points
With the London Annual Meeting behind us, we look back at some of the lessons learned this week and ahead to what 2027 will bring
In-house counsel aren’t impressed with law firms’ international networks, but practitioners say they are crucial for business
Gift this article