USPTO TTABVUE. Trademark Trial and Appeal Board Inquiry System

	United States Patent and Trademark Office
	Home\|Site Index\|Search\|Guides\|Contacts\|eBusiness\|eBiz alerts\|News\|Help

v2.5.0

Summary

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

Proceeding
Filing Date

Defendant(s),
Property(ies)

Plaintiff(s),
Property(ies)

91069759
08/15/1984

ERICH K. WIENCKE, DBA, ELECTRO-LOCK COMPANY
Mark: ELCOR S#:73391138

EFCOR, INC.
Mark: EFCOR S#:71639923 R#:584872

91069579
07/16/1984

NORRIS INDUSTRIES, INC.
Mark: QUIK-PIK PAK S#:73328404

EFCOR, INC.
Mark: QUIK-PIK S#:73342457 R#:1216551