Proven Trademark Details

Proven was registered on Tuesday, March 8, 1977 and is currently owned by Ecolab Inc. under the registration number 1060571 . This mark is dead with a status of Expired. The last case file activity for this mark occured 16 years ago on Saturday, December 15, 2007, according to the United State Patent & Trademark Office

Word Mark	Proven
Status	Dead Registered 900 — Expired

Current Owner

Ecolab Inc. of Saint Paul, MN

View all trademarks for Ecolab Inc.

Other Trademarks for Ecolab Inc.

Previous Owners

Pennwalt Corporation of Philadelphia, PA

View all trademarks for Pennwalt Corporation

Other Trademarks for Pennwalt Corporation

Serial Number	73093413
Registration Number	1060571
Status Date	Saturday, December 15, 2007
Filing Date	Saturday, December 15, 2007
Registration Date	Tuesday, March 8, 1977
Attorney	Lynne Y Palmer

Correspondent

Edward R. Courtney
Ecolab Inc.
ERC-840
370 Wabasha Street N
St. Paul MN 55102

Case File Statements

Goods & Services	Machine Warewashing Cleaner

Classifications

International Class Codes	003 — Class 3 includes mainly items designed for cleaning, deodorizing, and other sanitary products made primarily for use on or for humans.
U.S. Class Codes	052
Status	9 — Expired
Status Date	Saturday, December 15, 2007
First Use Anywhere	Wednesday, February 26, 1975
First Use In Commerce	Wednesday, February 26, 1975
Primary Code	003

Trademark Timeline

Feb 26 1975

First use anywhere for the mark
Feb 26 1975

First use in commerce for the mark
Jul 14 1976

Trademark application filed with USPTO
Mar 08 1977

Trademark officially registered with the USPTO
Apr 13 1983

Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
Jun 26 1997

Registered - Sec. 9 Filed/check Record For Sec. 8
Aug 07 1997

Registered and Renewed (first Renewal - 10 Yrs)
May 06 2004

Teas Change of Correspondence Received
Nov 14 2007

Case File In Ticrs
Dec 15 2007

Cancelled Sec. 8 (10-Yr)/expired Section 9