USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.5.0

Summary

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

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91107090
07/16/1997

FBC COMPUTER SYSTEMS, INC.
Mark: OPTECH S#:75132569

MOUNTAIN OPTECH, INC.
Mark: MOUNTAIN OPTECH, INC. S#:75310685 R#:2195223

91069689
07/30/1984

OPTECH, INC.
Mark: FRE-FLEX S#:73438967 R#:1451799

ALCON LABORATORIES, INC.
Mark: PREFLEX S#:72440088 R#:973587