This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on June 30, 2022 and assigned serial number 97091047 by the TTAB.

Plaintiff:
PROTHERICS MEDICINES DEVELOPMENT LIMITED represented by JONATHAN A. HYMAN of KNOBBE, MARTENS, OLSON & BEAR, LLP.

Defendant:
BIO-TECHNE CORPORATION represented by COURTNEY THOMPSON of FREDRIKSON & BYRON.
Trademark Information: BT – US Trademark Serial Number 97091047
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
June 30, 2022 – FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
June 30, 2022 – EXT GRANTED
July 28, 2022 – ADD’L 60-DAY REQUEST TO EXT TIME TO OPPOSE
July 29, 2022 – EXT GRANTED
September 23, 2022 – FINAL 60-DAY REQUEST TO EXT TIME TO OPPOSE
September 23, 2022 – EXT GRANTED
View this TTAB Proceeding at USPTO

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