USPTO TTAB Opposition Sustained: MARSQUESA
Summary
The USPTO Trademark Trial and Appeal Board (TTAB) sustained an opposition filed by Harry Winston, Inc. against the MARSQUESA trademark owned by Yiwu Meishun E-commerce Co., Ltd. This decision means Harry Winston, Inc. has successfully challenged the registration of the MARSQUESA mark.
What changed
The USPTO's Trademark Trial and Appeal Board (TTAB) has issued a decision sustaining an opposition (Docket No. TTAB91302548) filed by Harry Winston, Inc. against the trademark MARSQUESA, owned by Yiwu Meishun E-commerce Co., Ltd. This ruling signifies that the TTAB found in favor of Harry Winston, Inc., determining that the MARSQUESA mark should not be registered or should be cancelled based on the grounds of opposition.
This decision has direct implications for Yiwu Meishun E-commerce Co., Ltd., potentially preventing the registration or leading to the cancellation of their MARSQUESA trademark. Harry Winston, Inc. has achieved a favorable outcome in this intellectual property dispute. Compliance officers in the e-commerce and retail sectors should note this outcome as an example of successful trademark opposition proceedings and the importance of clear mark distinctiveness and avoiding likelihood of confusion with existing marks.
What to do next
- Review trademark portfolio for potential conflicts with MARSQUESA mark.
- Assess implications for any ongoing or planned marketing activities using similar branding.
Source document (simplified)
Opposition: MARSQUESA
Opposition TTAB91302548-20260318 Kind: OPP Mar 18, 2026
Abstract
BD DECISION: OPP SUSTAINED
Plaintiff: Harry Winston, Inc.
Defendant: Yiwu Meishun E-commerce Co., Ltd.
Mark at issue: MARSQUESA
Filing Date
2025-10-20
Named provisions
Related changes
Source
Classification
Who this affects
Taxonomy
Browse Categories
Get Courts & Legal alerts
Weekly digest. AI-summarized, no noise.
Free. Unsubscribe anytime.
Get alerts for this source
We'll email you when ChangeBridge: TTAB Proceedings publishes new changes.