Trademark: 73546083
Word
DURATHERM
Status
Dead
Status Code
602
Status Date
Thursday, March 12, 1987
Serial Number
73546083
Mark Type
1000
Filing Date
Tuesday, July 2, 1985
Abandoned Date
Thursday, February 5, 1987
Trademark Owner History
DRESSER INDUSTRIES, INC.
Classifications
42 TECHNICAL CONSULTING SERVICES IN THE FIELD OF OIL AND GAS WELL DRILLING OPERATIONS, NAMELY FOR DRILLING MUDS AND DRILLING MUD USE, DRILLING MUD FORMULATIONS FOR HIGH TEMPERATURE WELLS, AND SELECTION OF SPECIALIZED CHEMICALS FOR SUCH USE
DURA THERM
Trademark Events
Mar 12, 1987
Abandonment - Failure To Respond Or Late Response
Aug 4, 1986
Final Refusal Mailed
May 2, 1986
Correspondence Received In Law Office
May 30, 1986
Petition To Revive-Granted
May 2, 1986
Petition To Revive-Received
May 8, 1986
Abandonment - Failure To Respond Or Late Response
Oct 18, 1985
Non-Final Action Mailed
Sep 9, 1985
Assigned To Examiner
RAMCON
FRONTIER
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