Serial Number:
78176835
Mark:
HYDRO-GUARD
Status:
Renewed
Status Date:
08-19-2013
Filing Date:
Registration Number:
2867877
Registration Date:
07-27-2004
Water-based drilling fluid designed for shale inhibition in oil and gas well drilling
Mark Description:
N/A
Class:
Chemicals
Type of Mark:
Trademark
Published for Opposition Date:
05-20-2003
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
N/A
Correspondent Name:
