Divertafrac Trademark Details

Divertafrac was registered on Tuesday, November 21, 1967 and is currently owned by Schlumberger Technology Corporation under the registration number 839315 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 15 years ago on Thursday, December 11, 2008, according to the United State Patent & Trademark Office
Word Mark Divertafrac
Status Alive Registered 800 — Registered and Renewed

Current Owner

Schlumberger Technology Corporation of Sugar Land, TX

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Previous Owners

Dow Chemical Company, The of Midland, MI

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Dowell Schlumberger Incorporated of Tulsa, OK

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Serial Number 72253859
Registration Number 839315
Status Date Thursday, December 11, 2008
Filing Date Thursday, December 11, 2008
Registration Date Tuesday, November 21, 1967
Attorney David Cate

Correspondent

David Cate
Schlumberger Technology Corporation
555 Industrial Blvd
Sugar Land TX 77478

Case File Statements

Goods & Services Well Treating Services-Namely, Fracturing of Underground Earth Formations

Classifications

International Class Codes
037 — Class 37 includes mainly services rendered by contractors or subcontractors in the construction or making of permanent buildings, as well as services rendered by persons or organizations engaged in the restoration of objects to their original condition or in their preservation without altering their physical or chemical properties.
U.S. Class Codes 103
Status 6 — Active
Status Date Tuesday, November 2, 1999
First Use Anywhere Tuesday, May 4, 1965
First Use In Commerce Saturday, June 4, 1966
Primary Code 103

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