USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.5.0

Summary

Query: Party Name contains all words: GROTEK, INC.
Number of results: 4

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91169703
10/03/2005

Grotek Manufacturing Inc.
Mark: HYDROZYME S#:76622223

78491632
08/31/2005

Sipco Industries Ltd.
Mark: HYGROZYME S#:78491632

78344407
06/21/2005

SIPCO INDUSTRIES LTD.
Mark: HYGROZYME HORTICULTURAL ENZYME S#:78344407

78040504
02/17/2004

Grotek, Inc.
Mark: COLONY S#:78040504