Trademark Search  /  DIAQ

DIAQ

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75319147 · Reg. No. 2231541

Mark
DIAQ
Status
Cancelled
Serial Number
75319147
Registration No.
2231541
Filing Date
July 3, 1997
Registration Date
March 16, 1999
Class(es)
Class 001

Owners

Diachem Industries Ltd.
03 · Vancouver, British Columbia V6H329, CA
Diachem Industries Ltd.
03 · Vancouver, British Columbia V6H329, CA
Diachem Industries Ltd.
03 · Vancouver, British Columbia V6H329, CA

Goods & Services

chemical products, namely, dispersions of anthraquinone in water, used as a process catalyst additive in the chemical pulping of wood

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