Trademark Search  /  OPCOLIG

OPCOLIG

○ Dead · Expired

U.S. federal trademark · Serial No. 72465949 · Reg. No. 0993557

Mark
OPCOLIG
Status
Expired
Serial Number
72465949
Registration No.
0993557
Filing Date
August 17, 1973
Registration Date
September 24, 1974
Class(es)
Class 001

Owner

ONTARIO PAPER COMPANY LIMITED, THE
11 · THOROLD, ONTARIO, CA

Goods & Services

LIGNOSULPHONIC ACID COMPOUNDS AND PARTIALLY OR SUBSTANTIALLY DESULPHONATED DERIVATIVES OR MODIFICATIONS OF THE SAME, INCLUDING COMPOSITIONS OF MATTER CONTAINING A SUBSTANTIAL PROPORTION OF THE ABOVE MATERIALS FOR USE IN THE FIELDS OF DISPERSANTS, EMULSIFIERS, DEFLOCCULANTS, FLOTATION AGENTS, EXTENDERS, GRINDING AIDS, DRILLING MUDS AND ADHESIVES

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