skip navigationU S P T O SealUnited States Patent and Trademark Office TTABVUE logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
TTABVUE. Trademark Trial and Appeal Board Inquiry System
v2.5.0

Summary

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

Proceeding
Filing Date
Defendant(s),
Property(ies)
Plaintiff(s),
Property(ies)
91074025
04/28/1986
TENNECO CANADA INC. BY CHANGE OF NAME FR OM ERCO INDUSTRIES LIMITED
Mark: ERCO S#:73462636 R#:1460453
NL INDUSTRIES, INC.
91073997
04/28/1986
TENNECO CANADA, INC.
Mark: ERCO S#:73462635 R#:1495571
NL INDUSTRIES, INC.

Results as of 11/23/2024 04:21 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY