Trademark: 73541220
Word
STABIL HOLE
Status
Dead
Status Code
710
Status Date
Saturday, September 9, 2006
Serial Number
73541220
Registration Number
1373233
Registration Date
Tuesday, December 3, 1985
Mark Type
1000
Filing Date
Monday, June 3, 1985
Published for Opposition
Tuesday, September 24, 1985
Cancellation Date
Saturday, September 9, 2006
Trademark Owner History
MI DRILLING FLUIDS COMPANY - 1st New Owner Entered After Registration
DRESSER INDUSTRIES, INC. - Original Registrant
Classifications
1 DRILLING FLUID ADDITIVE FOR TREATMENT OF DRILLING FLUIDS AS AN AID IN THE DRILLING OF OIL AND GAS WELLS TO REDUCE FLUID LOSS AND REDUCE DRILL STRING FRICTION
STABLE HOLE STABILE HOLE
Trademark Events
Sep 9, 2006
Cancelled Sec. 8 (10-Yr)/Expired Section 9
Oct 17, 1991
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.
May 22, 1991
Registered - Sec. 8 (6-Yr) & Sec. 15 Filed
Dec 3, 1985
Registered-Principal Register
Sep 24, 1985
Published For Opposition
Aug 25, 1985
Notice Of Publication
Aug 9, 1985
Approved For Pub - Principal Register
Aug 9, 1985
Assigned To Examiner
PW-5
MAGCO THIN X
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