Service Master Trademark Details

Service Master was registered on Tuesday, October 19, 1965 and is currently owned by National Oilwell Varco, L.P. under the registration number 797751 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 17 years ago on Wednesday, July 19, 2006, according to the United State Patent & Trademark Office
Word Mark Service Master
Status Alive Registered 800 — Registered and Renewed

Current Owner

National Oilwell Varco, L.P. of Houston, TX

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Previous Owners

National -Oilwell, L.P. of Houston, TX

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Mission Manufacturing Company of Houston, TX

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Serial Number 72197155
Registration Number 797751
Status Date Wednesday, July 19, 2006
Filing Date Wednesday, July 19, 2006
Registration Date Tuesday, October 19, 1965
Attorney Jonathan Pierce

Correspondent

Jonathan Pierce
Porter Hedges LLP
P.O. Box 4744
Houston TX 77210-4744

Case File Statements

Goods & Services Valve and Seat Assembly for Pumps for Drilling Mud Service

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 023
Status 6 — Active
Status Date Tuesday, November 2, 1999
First Use Anywhere Wednesday, January 1, 1964
First Use In Commerce Monday, June 1, 1964
Primary Code 023

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