Portal Trademark Details

Portal was registered on Tuesday, October 21, 2008 and is currently owned by Schlumberger Technology Corporation under the registration number 3521642 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 8 years ago on Friday, May 22, 2015, according to the United State Patent & Trademark Office
Word Mark Portal
Status Dead Registered 710 — Cancelled - Section 8

Current Owner

Schlumberger Technology Corporation of Sugar Land, TX

View all trademarks for Schlumberger Technology Corporation
Other Trademarks for Schlumberger Technology Corporation

Previous Owners

Thrubit LLC of Houston, TX

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Other Trademarks for Thrubit LLC

B. V. Thrubit

View all trademarks for B. V. Thrubit
Serial Number 77193422
Registration Number 3521642
Status Date Friday, May 22, 2015
Filing Date Friday, May 22, 2015
Registration Date Tuesday, October 21, 2008
Attorney Collin A. Rose

Correspondent

Collin A. Rose
Chamberlain, Hrdlicka, White, Williams &
1200 Smith Street, 14th Floor
HOUSTON TX 77002

Case File Statements

Goods & Services Drill bits for power-operated subsurface wellbore drilling having through passages for well evaluation and well intervention equipment

Classifications

International Class Codes
007 — Class 7 includes mainly machines, machine tools, motors and engines.
U.S. Class Codes 013, 019, 021, 023, 031, 034, 035
Status 2 — Sec. 8 – Entire Registration
Status Date Friday, May 22, 2015
First Use Anywhere Tuesday, July 15, 2008
First Use In Commerce Tuesday, July 15, 2008
Primary Code 007

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