Serial Number:
74115923
Mark:
SULFA-GUARD
Status:
Renewed
Status Date:
06-13-2023
Filing Date:
Registration Number:
1796663
Registration Date:
10-05-1993
liquid amine based hydrogen sulfide scavengers for use in water based drilling fluids used in both oil and gas wells and production
Mark Description:
N/A
Class:
Chemicals
Type of Mark:
Trademark
Published for Opposition Date:
08-13-1991
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
GARVEY, SMITH & NEHRBASS, PATENT ATTORNE
Correspondent Name:
