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The Tambellini Group, LLC

Opposer

OpenAI OpCo, LLC

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OpenAI OpCo, LLC v. The Tambellini Group, LLC

91296800 | Trademark Trial and Appeal Board

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Filed Feb. 6, 2025

Proceeding Type Opposition

Applicant Mark WALDOGPT No. 98490720

Opposer Mark GPT-3 No. 90092493

Opposer Mark GPT-4 No. 97836275

Opposer Mark CHATGPT No. 97733261

Opposer Mark CHATGPT No. 97928136

Opposer Mark GPT No. 97733259

Case Type Opposition

Status Pending

Interlocutory Attorney REBECCA J STEMPIEN_COYLE

Paralegal CHAUNTE T AUSTIN

Last Updated: 4 months, 3 weeks ago

Filing Date	#	Docket Text
Entries matching. Show All.

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OpenAI OpCo, LLC v. The Tambellini Group, LLC

91296800 | Trademark Trial and Appeal Board

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