This Opposition was filed at the USPTO Trademark Trial and Appeal Board (TTAB) on February 08, 2021 and assigned serial number 91267517 by the TTAB.

Plaintiff:
Spark Therapeutics, Inc. represented by ROBERT R BARON JR of BALLARD SPAHR LLP.
Trademark Information: SPARK – US Trademark Serial Number 86068955
View Trademark Status at USPTO
View Trademark Documents at USPTO

Defendant:
Sun Pharma Advanced Research Company Ltd. represented by NANCY A DEL PIZZO of RIVKIN RADLER LLP.
Trademark Information: SPARC – US Trademark Serial Number 88444364
View Trademark Status at USPTO
View Trademark Documents at USPTO

Prosecution History:
February 08, 2021 – FILED AND FEE
February 08, 2021 – NOTICE AND TRIAL DATES SENT; ANSWER DUE:
February 08, 2021 – INSTITUTED
March 19, 2021 – D CHANGE OF CORRESP ADDRESS
March 19, 2021 – ANSWER
July 19, 2021 – P CHANGE OF CORRESP ADDRESS
August 10, 2021 – P MOT TO CONSOLIDATE
August 11, 2021 – CONSOLIDATED; PARENT IS 91250079
May 08, 2023 – BD DECISION: OPP DISMISSED
May 08, 2023 – TERMINATED
View this TTAB Proceeding at USPTO

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