Trademark Search  /  PETROVALVE

PETROVALVE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74666898 · Reg. No. 1996647

Mark
PETROVALVE
Status
Cancelled
Serial Number
74666898
Registration No.
1996647
Filing Date
April 27, 1995
Registration Date
August 27, 1996
Class(es)
Class 007

Owners

Petrovalve International, Inc.
03 · Edmonton, Alberta, CA
Petrovalve International, Inc.
03 · Edmonton, Alberta, CA
Petrovalve International, Inc.
03 · Edmonton, Alberta, CA

Goods & Services

bottom-hole pump valves for use in oil and gas industry

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