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Applicant

Windzen LLC

Opposer

MATTEL, INC.

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MATTEL, INC. v. Windzen LLC

91305787 | Trademark Trial and Appeal Board

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Filed March 10, 2026

Proceeding Type Opposition

Applicant Mark KENTOR AND ALSO BLOBY No. 99154202

Opposer Mark KEN No. 99323914

Opposer Mark KENDOM No. 98117495

Opposer Mark KENDOM No. 98139273

Opposer Mark KEN No. 72183081

Opposer Mark KEN No. 78484346

Opposer Mark KEN No. 72106617

Opposer Mark I AM KENOUGH No. 98100486

Opposer Mark KEN No. 90511478

Opposer Mark KENOUGH No. 98023821

Opposer Mark KENCORE No. 97554411

Opposer Mark KENSATIONAL No. 97585089

Opposer Mark KEN No. 98111468

Opposer Mark KENBASSADORS No. 98709354

Case Type Opposition

Status Pending

Interlocutory Attorney TASHIA A BUNCH

Paralegal NICOLE M THIER

Last Updated: 3 days, 14 hours ago

Filing Date	#	Docket Text
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MATTEL, INC. v. Windzen LLC

91305787 | Trademark Trial and Appeal Board

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