Trademark: 75223910
Word
CEI
Status
Dead
Status Code
710
Status Date
Saturday, August 27, 2005
Serial Number
75223910
Registration Number
2206124
Registration Date
Tuesday, November 24, 1998
Mark Type
1000
Filing Date
Friday, January 10, 1997
Published for Opposition
Tuesday, October 28, 1997
Cancellation Date
Saturday, August 27, 2005

Trademark Owner History
SCHLUMBERGER TECHNOLOGY CORPORATION - Original Registrant

Classifications
42 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

Trademark Events
Aug 27, 2005
Cancelled Sec. 8 (6-Yr)
Nov 24, 1998
Registered-Principal Register
Sep 14, 1998
Allowed Principal Register - Sou Accepted
Aug 10, 1998
Assigned To Examiner
Aug 5, 1998
Statement Of Use Processing Complete
Jul 20, 1998
Use Amendment Filed
Jan 20, 1998
Noa Mailed - Sou Required From Applicant
Oct 28, 1997
Published For Opposition
Sep 26, 1997
Notice Of Publication
Aug 27, 1997
Approved For Pub - Principal Register
Aug 19, 1997
Non-Final Action Mailed
Aug 6, 1997
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24