CN0 Trademark Details

Cn0 was registered on Tuesday, May 30, 1989 and is currently owned by Halliburton Energy Services, Inc. under the registration number 1541983 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 15 years ago on Wednesday, July 16, 2008, according to the United State Patent & Trademark Office
Word Mark Cn0
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

View all trademarks for Baroid Technology, Inc.
Other Trademarks for Baroid Technology, Inc.

Nl Petrolem Services, Inc. of Houston, TX

View all trademarks for Nl Petrolem Services, Inc.
Serial Number 73704998
Registration Number 1541983
Status Date Wednesday, July 16, 2008
Filing Date Wednesday, July 16, 2008
Registration Date Tuesday, May 30, 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 Conducting Porosity Measurements for Others in Oil and Gas Wells
Pseudo Mark Cno; Cn 0

Classifications

International Class Codes
042 — Class 42 includes mainly services provided by persons, individually or collectively, in relation to the theoretical and practical aspects of complex fields of activities; such services are provided by members of professions such as chemists, physicists, engineers, computer programmers, etc.
U.S. Class Codes 100
Status 6 — Active
Status Date Saturday, February 13, 1988
First Use Anywhere Sunday, September 27, 1987
First Use In Commerce Sunday, September 27, 1987
Primary Code 042

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