skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.1

Summary

Query: Party Name contains all words: ISOPLEXIS CORPORATION
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91269840
06/14/2021
IsoPlexis Corporation
Mark: ISOSPARK S#:90062847
Spark Therapeutics, Inc.
Mark: SPARK S#:86068955 R#:5068997
Mark: SPARK THERAPEUTICS S#:87312892
Mark: SPARK THERAPEUTICS S#:87312895
90062847
01/12/2021
IsoPlexis Corporation
Mark: ISOSPARK S#:90062847
Spark Therapeutics, Inc.

Results as of 11/30/2021 08:40 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY