Serial Number:
74079293
Mark:
CHEMTROL
Status:
Renewed
Status Date:
03-07-2022
Filing Date:
Registration Number:
1655177
Registration Date:
09-03-1991
chemical additives in the nature of modified lignosulfonate dispersants, deflocculants and emulsion stabilizers used with drilling muds for oil and gas well drilling operations
Mark Description:
N/A
Class:
Chemicals
Type of Mark:
Trademark
Published for Opposition Date:
06-11-1991
Owner:
Mark Drawing Status:
Typed Drawing
Abandon Date:
N/A
Business Name:
BAKER & MCKENZIE LLP
Correspondent Name:
