Lignox Trademark Details

Lignox was registered on Tuesday, February 28, 1989 and is currently owned by Halliburton Energy Services, Inc. under the registration number 1526337 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 14 years ago on Monday, October 5, 2009, according to the United State Patent & Trademark Office
Word Mark Lignox
Status Alive Registered 800 — Registered and Renewed

Current Owner

Halliburton Energy Services, Inc. of Houston, TX

View all trademarks for Halliburton Energy Services, Inc.
Other Trademarks for Halliburton Energy Services, Inc.

Previous Owners

Baroid Technology, Inc. of Houston, TX

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Other Trademarks for Baroid Technology, Inc.

Nl Baroid, Inc. of Houston, TX

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Serial Number 73737420
Registration Number 1526337
Status Date Monday, October 5, 2009
Filing Date Monday, October 5, 2009
Registration Date Tuesday, February 28, 1989
Attorney Tenley Krueger

Correspondent

Tenley Krueger
Halliburton Energy Services, Inc.
3000 N. Sam Houston Pkwy. E.
Houston TX 77032

Case File Statements

Goods & Services Mud Thinner for Water-Based Drilling Fluids

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 Wednesday, July 20, 1988
First Use Anywhere Monday, April 23, 1951
First Use In Commerce Monday, April 23, 1951
Primary Code 001

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