Tag: Celgard, LLC

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Celgard, LLC vs. Concorde Battery Corporation – Trademark Opposition TTAB Proceeding 91283396

May 8, 2023

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on February 14, 2023 and assigned serial number 91283396 by the TTAB. Defendant: Concorde Battery Corporation represented by JESSE A. SALEN of SHEPPARD MULLIN RICHTER & HAMPTON LLP. Trademark Information: POLYGUARD – US Trademark Serial Number 90863414View Trademark Status at USPTOView Trademark…
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Polypore International, LP vs. Celgard, LLC – Trademark Extension of Time TTAB Proceeding 90863414

March 22, 2023

This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on November 10, 2022 and assigned serial number 90863414 by the TTAB. Plaintiff: Polypore International, LP represented by SAMUEL C. MERRITT of MOORE & VAN ALLEN PLLC. Plaintiff: Celgard, LLC represented by SAMUEL C. MERRITT of MOORE & VAN ALLEN…
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