Intellectual Property Winning Case: Ruede Law Firm Helps Enterprise Defend Trademark Rights

Date:2026-05-28 14:55:37  Views:124

一、Case summary

This case is an administrative dispute over the review of the cancellation of the "X" trademark. The plaintiff, Party A, applied for the cancellation of the registration on the grounds that the trademark had not been used in a genuine, lawful, and effective commercial manner during the period from March 12, 2021, March 11, 2024. After examination, the China National Intellectual Property Administration made the challenged decision, finding that the third party, Company B, had effectively the trademark on goods such as face masks, surgical gowns, medical gloves, and face shields for medical personnel, and upheld the disputed trademark.

Dissatisfied with the decision, the plaintiff filed an administrative lawsuit with the Beijing Intellectual Property Court, asserting that the third party provided insufficient evidence, and requested the revocation of the challenged decision and a re-examination. As the trademark right holder, the third party, Company B, faces significant risks of trademark revocation, loss of brand assets, and disruption of business operations. To protect its legitimate trademark rights and interests, it has specially entrusted Lawyer You Hong'en of Beijing Ruede Law Firm to represent it in this lawsuit.

二、lawyer intervention

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Attorney You Hong'en has been deeply engaged in the field of intellectual property for nearly twenty years. She is proficient in the full-process representation of administrative and infringement disputes involving trademarks, patents, copyrights, and other intellectual property rights, and possesses extensive experience in winning cases. At the same time, she is skilled in handling various civil and commercial cases. With her professional legal expertise and precise case analysis capabilities, she provides clients with efficient and high-quality legal solutions, fully safeguarding the legitimate rights and interests of her clients.

三、Case progress

After accepting the mandate, Lawyer You Hong'en immediately and comprehensively reviewed the trademark files, evidence from the administrative stage, the plaintiff's grounds for lawsuit and the key points of judicial review, accurately grasping the core dispute of the case: whether the disputed trademark constitutes genuine, lawful, and valid trademark use within the designated three-year.

The lawyer's analysis concludes that the plaintiff's failure to find evidence of use does not equate to non-use. The sales contracts, export declarations, invoices, product photos, test reports, and exhibition materials submitted by the third party have already formed a preliminary chain of evidence. However, the authenticity, publicity, and relevance the use need to be strengthened during the trial. The focus should be on demonstrating the relationship between the "mask" product and the similar group to solidify the conclusion of maintaining the trademark The lawyer has determined the litigation strategy: consolidate the chain of evidence of use, precisely respond to the plaintiff's challenges, and explain the trademark use rules in accordance with the, making every effort to secure the court's dismissal of the plaintiff's claims and maintain the validity of the trademark.

四、case outcome

    Under the professional representation of Lawyer You Hong'en, the Beijing Intellectual Property Court, after trial, ruled 

to dismiss all of the plaintiff's claims, the court acceptance fee to be borne by the plaintiff.


    This case was a complete victory, effectively maintaining the disputed trademark "X" and fully protecting the core 

trademark rights and of the third party. With professional expertise in trademark law and an outstanding courtroom 

performance, Lawyer You Hong'en successfully helped the enterprise safeguard its important brand assets, earning 

high recognition from client.



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五、Lawyer's reminder

1. Trademarks must be used genuinely after registration; failure to use them for three consecutive years will lead to the 

risk of cancellation.


2.ain complete evidence of use: including sales contracts, invoices, delivery notes, customs declarations, product photos,

promotional materials, test reports, etc.


3. Trademarks should marked on goods, packaging, and promotional materials, ensuring they point to the trademark 

owner.


4. Do not panic when facing a non-use cancellation application; promptly entrust professional trademark to organize 

evidence and respond properly.


5. Use on similar goods can extend to the entire similar group; reasonably planning the scope of use can enhance 

trademark stability.


6. Evidence use can still be reinforced and perfected during the administrative litigation stage; professional 

representation can significantly increase the probability of winning the case.