USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

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v2.5.0

Summary

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

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91074276
06/13/1986

CARBOTEK,INC.
Mark: CARBOTEK S#:73569643 R#:1460460

TETKO, INC.
Mark: CARBOTEX S#:73495273 R#:1355428

92010621
05/09/1974

TETKO INC.
Mark: TETCO S#:71361444 R#:325737