Trademark Search  /  RUF-PLUG

RUF-PLUG

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73186039 · Reg. No. 1123896

Mark
RUF-PLUG
Status
Cancelled
Serial Number
73186039
Registration No.
1123896
Filing Date
September 18, 1978
Registration Date
August 14, 1979
Class(es)
Class 001

Owners

MERCK & CO., INC.
03 · RAHWAY, NJ, US
ROTARY DRILLING SERVICES, INC.
03 · TULSA, OK, US

Goods & Services

LOST CIRCULATION MATERIAL FOR WELL BORE DRILLING FLUIDS

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.