Tag: Proterna Inc.

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Prothena Corporation plc vs. Proterna Inc. – Trademark Opposition TTAB Proceeding 91276445

January 26, 2023

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 27, 2022 and assigned serial number 91276445 by the TTAB. Defendant: Proterna Inc. represented by NEIL PARK . Trademark Information: PROTERNA – US Trademark Serial Number 90590124View Trademark Status at USPTOView Trademark Documents at USPTO Plaintiff: Prothena Corporation plc represented…
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Torsten Neuefeind vs. Proterna Inc. – Trademark Opposition TTAB Proceeding 91275271

August 19, 2022

This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 28, 2022 and assigned serial number 91275271 by the TTAB. Plaintiff: Torsten Neuefeind represented by MARK J. LISS of LEYDIG, VOIT & MAYER, LTD.. Trademark Information: PROTEROS – US Trademark Serial Number 75612491View Trademark Status at USPTOView Trademark Documents at…
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