Trademark: 73541221
Word
MAGCO THIN X
Status
Dead
Status Code
710
Status Date
Monday, August 16, 1993
Serial Number
73541221
Registration Number
1428023
Registration Date
Tuesday, February 10, 1987
Mark Type
1000
Filing Date
Monday, June 3, 1985
Published for Opposition
Tuesday, November 18, 1986
Cancellation Date
Monday, August 16, 1993

Trademark Owner History
DRESSER INDUSTRIES, INC. - Original Registrant

Classifications
1 DRILLING FLUID ADDITIVE FOR TREATMENT OF WATER BASE DRILLING FLUIDS AS AN AID IN THE DRILLING OF OIL AND GAS WELLS

Trademark Events
Aug 16, 1993
Cancelled Sec. 8 (6-Yr)
Feb 10, 1987
Registered-Principal Register
Nov 18, 1986
Published For Opposition
Oct 19, 1986
Notice Of Publication
Sep 13, 1986
Approved For Pub - Principal Register
Jul 28, 1986
Correspondence Received In Law Office
Apr 15, 1986
Final Refusal Mailed
Mar 14, 1986
Correspondence Received In Law Office
Oct 1, 1985
Non-Final Action Mailed
Sep 16, 1985
Allowance/Count Withdrawn
Aug 20, 1985
Examiner's Amendment Mailed
Aug 20, 1985
Assigned To Examiner

Trademark Alertz updated from USPTO on 2030-01-24