Serial Number:
85931090
Mark:
MAGMASWELL
Status:
Cancelled-Section 8
Status Date:
08-07-2020
Filing Date:
Registration Number:
4458742
Registration Date:
12-31-2013
A packer that expands when in contact with wellbore fluids to form an annular seal
Mark Description:
N/A
Class:
Machines and machine tools
Type of Mark:
Trademark
Published for Opposition Date:
10-15-2013
Mark Drawing Status:
Standart Character Mark
Abandon Date:
N/A
Business Name:
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Correspondent Name:
