BC-4 Trademark Details

Bc-4 was registered on Tuesday, September 3, 1968 and is currently owned by Nalco Company under the registration number 856193 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 15 years ago on Saturday, October 11, 2008, according to the United State Patent & Trademark Office
Word Mark Bc-4
Status Alive Registered 800 — Registered and Renewed

Current Owner

Nalco Company of Naperville, IL

View all trademarks for Nalco Company
Other Trademarks for Nalco Company

Previous Owners

Calgon Corporation of Naperville, IL

View all trademarks for Calgon Corporation
Other Trademarks for Calgon Corporation
Serial Number 72278343
Registration Number 856193
Status Date Saturday, October 11, 2008
Filing Date Saturday, October 11, 2008
Registration Date Tuesday, September 3, 1968
Attorney Edward R. Courtney

Correspondent

Edward R. Courtney
Ecolab USA Inc.
370 Wabasha Street North
Saint Paul MN 55102

Case File Statements

Goods & Services Alkaline Cleaner for Boiling Out Boilers, Heat Exchangers, and Other Equipment in Aqueous Systems
Pseudo Mark Bc 4

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 052
Status 6 — Active
Status Date Tuesday, November 2, 1999
First Use Anywhere Wednesday, November 24, 1965
First Use In Commerce Wednesday, November 24, 1965
Primary Code 052

You must be signed in to print.

Once signed in, look for the PDF button.