USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.5.0

Summary

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

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

77099310
08/20/2007

BHA Group, Inc.
Mark: POWERWAVE+ S#:77099310

91083233
07/24/1990

MAPA PIONEER CORPORATION
Mark: BLUE-MAX S#:73796964

BHA GROUP, INC.
Mark: BLUE MAX CRF-70 S#:73611585 R#:1456145

91081663
12/04/1989

MINE SAFETY APPLIANCES COMPANY
Mark: BLUE MAX S#:73796333 R#:1659479

BHA GROUP, INC.
Mark: BLUE MAX CRF-70 S#:73611585 R#:1456145

91076875
09/23/1987

SEMI-GAS SYSTEMS, INC.
Mark: VENT-VAC S#:73645057 R#:1531687

BHA GROUP, INC.
Mark: VENT-VAC S#:73432614 R#:1316582