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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.3.0

Summary

Query: Party Name contains all words: SPERO THERAPEUTICS, INC.
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
90336464
05/21/2021
SPERO THERAPEUTICS, INC.
Mark: YORTEBY S#:90336464
Novartis AG
90265595
05/21/2021
SPERO THERAPEUTICS, INC.
Mark: YORTEBI S#:90265595
Novartis AG

Results as of 02/03/2023 12:10 PMSearch again
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