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TTABVUE. Trademark Trial and Appeal Board Inquiry System
v1.9

Summary

Query: Party Name contains all words: ENZON, INC.
Number of results: 3

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91178368
07/13/2007
Enzon Pharmaceuticals, Inc.
Mark: NUSPAR S#:78892445
Bristol-Myers Squibb Company
Mark: BUSPAR S#:73410072 R#:1330458
78892445
06/11/2007
Enzon Pharmaceuticals, Inc.
Mark: NUSPAR S#:78892445
Bristol-Myers Squibb Company
91072119
07/15/1985
ENZON, INC.
Mark: LEUKENON S#:73477834
BURROUGHS WELLCOME CO.
Mark: LEUKERAN S#:72008531 R#:639954

Results as of 01/25/2020 04:10 AMSearch again
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