USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.6.0

Summary

Query: Party Name contains all words: VALVE CORPORATION
Number of results: 128
Results are in reverse chronological order

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91062767
08/09/1979

HAMMOND VALVE CORPORATION
Mark: H S#:73163628 R#:1135061

HARPER-WYMAN COMPANY
Mark: H S#:71518723 R#:505687

91060448
12/20/1977

HAYWARD MANUFACTURING CO., INC.
Mark: H S#:73026590 R#:1132980

92008330
08/27/1964