Carbo-Trol Trademark Details

Carbo-Trol was registered on Tuesday, October 21, 1969 and is currently owned by Baker Hughes Incorporated under the registration number 878978 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 13 years ago on Monday, September 21, 2009, according to the United State Patent & Trademark Office
Word Mark Carbo-Trol
Status Alive Registered 800 — Registered and Renewed

Current Owner

Baker Hughes Incorporated of Houston, TX

View all trademarks for Baker Hughes Incorporated
Other Trademarks for Baker Hughes Incorporated

Previous Owners

Milchem Incorporated of Houston, TX

View all trademarks for Milchem Incorporated
Other Trademarks for Milchem Incorporated
Serial Number 72311387
Registration Number 878978
Status Date Monday, September 21, 2009
Filing Date Monday, September 21, 2009
Registration Date Tuesday, October 21, 1969
Attorney Stephen A. Littlefield

Correspondent

Baker Hughes Incorporated
P.O. Box 4740
Houston TX 77210-4740

Case File Statements

Goods & Services Drilling Mud Additives-Namely, a Mixture of Oil Dispersible Polymers for Filtration Control

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 Tuesday, November 2, 1999
First Use Anywhere Tuesday, May 21, 1968
First Use In Commerce Tuesday, May 21, 1968
Primary Code 006

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