This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on May 10, 2023 and assigned serial number 97771291 by the TTAB.

Plaintiff:
Grünenthal GmbH represented by ALEXANDER REID of WHITE & CASE LLP.

Defendant:
Regeneron Pharmaceuticals, Inc. represented by TERRENCE J. MCALLISTER of RUGGIERO MCALLISTER & MCMAHON LLC.
Trademark Information: BYVEZMA – US Trademark Serial Number 97771291
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
May 10, 2023 – FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
May 10, 2023 – EXT GRANTED
View this TTAB Proceeding at USPTO

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