Serial Number:
87393838
Mark:
DEEPFRAC
Status:
Abandoned-Failure to Respond
Status Date:
07-02-2018
Filing Date:
Registration Number:
N/A
Registration Date:
N/A
Metal sleeves used to selectively permit access to isolated zones in oil and gas wells featuring ball-activated sliding function and for use as part of wellbore completion and production
Mark Description:
N/A
Class:
Common metals and their alloys
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Mark Drawing Status:
Standart Character Mark
Abandon Date:
05-30-2018
Business Name:
(TRADEMARKS: 801-4)
Correspondent Name:
