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Applicant

Zhengzhou Kaiweisi Technology Co., Ltd.

Opposer

Mattel, Inc.

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Mattel, Inc. v. Zhengzhou Kaiweisi Technology Co., Ltd.

91301045 | Trademark Trial and Appeal Board

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Filed Aug. 15, 2025

Proceeding Type Opposition

Applicant Mark KENWOSIN No. 98859415

Opposer Mark I AM KENOUGH No. 98100486

Opposer Mark KEN No. 72106617

Opposer Mark KEN No. 98111468

Opposer Mark KENOUGH No. 98023821

Opposer Mark KENSATIONAL No. 97585089

Opposer Mark KEN No. 78484346

Opposer Mark KEN No. 90511478

Opposer Mark KEN No. 72183081

Opposer Mark KENCORE No. 97554411

Opposer Mark KENBASSADORS No. 98709354

Opposer Mark KENDOM No. 98139273

Case Type Opposition

Status Terminated

Interlocutory Attorney YONG OH (RICHARD) KIM

Paralegal KATHRYN R HADAWAY

Last Updated: 1 month ago

Filing Date	#	Docket Text
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Mattel, Inc. v. Zhengzhou Kaiweisi Technology Co., Ltd.

91301045 | Trademark Trial and Appeal Board

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