Trademark Search  /  BARABUF

BARABUF

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73212270 · Reg. No. 1175657

Mark
BARABUF
Status
Cancelled
Serial Number
73212270
Registration No.
1175657
Filing Date
April 19, 1979
Registration Date
November 3, 1981
Class(es)
Class 001

Owners

N L Industries, Inc.
03 · Houston, TX, US
N L Industries, Inc.
03 · Houston, TX, US
N L Industries, Inc.
03 · Houston, TX, US

Goods & Services

Oil and Gas Well Drilling Completion and Work-Over Chemicals-Namely, a Water Soluble Chemical for Establishing a Buffered pH of Approximately 10 in Waters, Aqueous Solutions, and Oilfield Brines, Particularly in Aqueous Solutions or Brine Solutions or Brine Solutions Containing Hydroxy Ethyl Cellulose

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