Serial Number:
72287529
Mark:
DI-22
Status:
Expired
Status Date:
11-04-1992
Filing Date:
Registration Number:
880831
Registration Date:
11-18-1969
THREADED CONNECTIONS FOR DRILL STEM MEMBERS, USEFUL IN ROTARY BORING OF THE EARTH
Mark Description:
N/A
Class:
Yarns and threads
Type of Mark:
Trademark
Published for Opposition Date:
N/A
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
N/A
Correspondent Name:
N/A
