Cei Trademark Details

Cei was registered on Tuesday, November 24, 1998 and is currently owned by Schlumberger Technology Corporation under the registration number 2206124 . This mark is dead with a status of Cancelled - Section 8. The last case file activity for this mark occured 18 years ago on Saturday, August 27, 2005, according to the United State Patent & Trademark Office
Word Mark Cei
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
Serial Number 75223910
Registration Number 2206124
Status Date Saturday, August 27, 2005
Filing Date Saturday, August 27, 2005
Registration Date Tuesday, November 24, 1998
Attorney Mark R Wisner

Correspondent

MARK R WISNER
SROUFE PAYNE & LUNDEEN LLP
1700 W LOOP S STE 1230
HOUSTON TX 77027-3008

Case File Statements

Goods & Services Technical Consulting and Analysis Provided to Oil and Gas Exploration and Production Companies for Quantifying and Comparing Well Completion Methods for New Oil and Gas Wells or for Old Oil and Gas Wells Which Have Been Stimulated, Using Monthly Well Production Data and Reservoir Rock Property Data

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, 101
Status 2 — Sec. 8 – Entire Registration
Status Date Saturday, August 27, 2005
First Use Anywhere Tuesday, January 7, 1997
First Use In Commerce Tuesday, January 7, 1997
Primary Code 042

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