Serial Number:
78616928
Mark:
HYDROSHIFT
Status:
Cancelled-Section 8
Status Date:
06-05-2015
Filing Date:
Registration Number:
3529073
Registration Date:
11-04-2008
Fluid-activated multi-speed transmission for mud motors used in downhole drilling in the oil and gas industry
Mark Description:
N/A
Class:
Machines and machine tools
Type of Mark:
Trademark
Published for Opposition Date:
11-14-2006
Owner:
Mark Drawing Status:
Standart Character Mark
Abandon Date:
N/A
Business Name:
PORTER HEDGES LLP
Correspondent Name:
