This Extension of Time was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on March 15, 2023 and assigned serial number 79241857 by the TTAB.

Plaintiff:
IsoPlexis Corporation represented by FRANCIS J. DUFFIN of WIGGIN AND DANA LLP.

Defendant:
MAST GROUP LIMITED represented by JEFFREY A. SMITH of MILLEN, WHITE, ZELANO & BRANIGAN, P.C..
Trademark Information: MAST ISOPLEX – US Trademark Serial Number 79241857
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
March 15, 2023 – FIRST 30-DAY REQUEST TO EXT TIME TO OPPOSE
March 15, 2023 – EXT GRANTED
May 02, 2023 – ADD’L 60-DAY REQUEST TO EXT TIME TO OPPOSE
May 02, 2023 – EXT GRANTED
View this TTAB Proceeding at USPTO

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