Trademark: 73352696
Word
DLL
Status
Dead
Status Code
710
Status Date
Wednesday, November 4, 1992
Serial Number
73352696
Registration Number
1315093
Registration Date
Tuesday, January 15, 1985
Mark Type
1000
Filing Date
Tuesday, March 2, 1982
Published for Opposition
Tuesday, November 6, 1984
Cancellation Date
Wednesday, November 4, 1992

Trademark Owner History
Schlumberger Technology Corporation - Original Registrant

Classifications
42 Wireline Services for Its Clients in Connection with Oil Well Exploration and Completion, and Particularly for Providing Porosity Analysis in Boreholes for Such Clients

Trademark Events
Nov 4, 1992
Cancelled Sec. 8 (6-Yr)
Jan 15, 1985
Registered-Principal Register
Nov 6, 1984
Published For Opposition
Oct 19, 1984
Notice Of Publication
Jul 16, 1984
Approved For Pub - Principal Register
Jul 10, 1984
Examiners Amendment Mailed
Jun 13, 1984
Allowance/Count Withdrawn
May 11, 1984
Reinstated
Mar 26, 1984
Abandonment - Failure To Respond Or Late Response
Aug 17, 1983
Final Refusal Mailed
Jun 2, 1983
Correspondence Received In Law Office
Jul 22, 1982
Non-Final Action Mailed
Jun 28, 1982
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24