CQ
associated with 54 other trademarks
VISCOSITY CONTROL AGENT FOR WELL DRILLING FLUIDS

Words that describe this trademark:

well drilling fluids  control agent  drilling fluids  viscosity control  fluids  agent 

Serial Number:

72258243

Mark:

CQ

Status:

Expired

Status Date:

10-18-1987

Filing Date:

Registration Number:

832049

Registration Date:

07-18-1967

Goods and Services:

VISCOSITY CONTROL AGENT FOR WELL DRILLING FLUIDS

Mark Description:

N/A

Class:

Common metals and their alloys

Type of Mark:

Trademark

Published for Opposition Date:

N/A

Mark Drawing Status:

Typed Drawing

Abandon Date:

N/A

Business Name:

N/A

Correspondent Name:

N/A

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