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: Correspondence Name contains all words: CHRISTOPHER R. LEWIS QUAKER CHEMICAL CORPORATION
Number of results: 2

Proceeding
Filing Date
Defendant(s),
Correspondent
Property(ies)
Plaintiff(s),
Correspondent
Property(ies)
91159118
01/07/2004
EnviroScrub Technologies Corporation
Dean R. Karau Fredrikson & Byron, P.A.
Mark: ENVIROSCRUB TECHNOLOGIES CORPORATION S#:78088773
Quaker Chemical Corporation
Christopher R. Lewis Quaker Chemical Corporation
Mark: ENVIRO-SCRUB S#:74071914 R#:1815313
78088773
09/24/2003
EnviroScrub Technologies Corporation
DEAN R. KARAU FREDRIKSON & BYRON, P.A.
Mark: ENVIROSCRUB TECHNOLOGIES CORPORATION S#:78088773
Whirlpool Properties, Inc.
Claudia W. Stangle Leydig, Voit & Mayer, Ltd.
Quaker Chemical Corporation
Christopher R. Lewis Quaker Chemical Corporation
Mark: ENVIRO-SCRUB S#:74071914 R#:1815313

Results as of 04/26/2024 05:12 PMSearch again
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY POLICY