C-4 Trademark Details

C-4 was registered on Tuesday, January 17, 1995 and is currently owned by Calgon Corporation under the registration number 1873462 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 18 years ago on Tuesday, September 20, 2005, according to the United State Patent & Trademark Office
Word Mark C-4
Status Alive Registered 800 — Registered and Renewed

Current Owner

Calgon Corporation of Naperville, IL

View all trademarks for Calgon Corporation
Other Trademarks for Calgon Corporation

Previous Owners

Ecc Specialty Chemical Inc. of Pittsburgh, PA

View all trademarks for Ecc Specialty Chemical Inc.
Serial Number 74404823
Registration Number 1873462
Status Date Tuesday, September 20, 2005
Filing Date Tuesday, September 20, 2005
Registration Date Tuesday, January 17, 1995
Attorney Michael B. Martin

Correspondent

MICHAEL B. MARTIN
NALCO COMPANY
1601 W DIEHL RD
NAPERVILLE IL 60563-1198

Case File Statements

Goods & Services Chemicals for Use as a Corrosion Inhibitor in Industrial and Municipal Water Systems

Classifications

International Class Codes
001 — Class 1 includes mainly chemical products used in industry, science and agriculture, including those which go to the making of products belonging to other trademark classes. Examples include compost, salt for preserving non-foodstuffs, and certain additives for the food industry.
U.S. Class Codes 006
Status 6 — Active
Status Date Friday, August 13, 1993
First Use Anywhere Wednesday, July 22, 1992
First Use In Commerce Wednesday, July 22, 1992
Primary Code 001

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