Trademark Search  /  DUO

DUO

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73500661 · Reg. No. 1337494

Mark
DUO
Status
Cancelled
Serial Number
73500661
Registration No.
1337494
Filing Date
September 24, 1984
Registration Date
May 28, 1985
Class(es)
Class 003

Owners

SAPPHIRE SCIENTIFIC, INC.
03 · PRESCOTT, AZ
KARCHER FLOOR CARE, INC.
03 · ENGLEWOOD, CO
KARCHER FLOOR CARE, INC.
03 · ENGLEWOOD, CO
CASTLE ROCK INDUSTRIES, INC.
03 · ENGLEWOOD, CO
Professional Chemicals Corporation
03 · Tempe, AZ
Professional Chemicals Corporation
03 · Tempe, AZ
Professional Chemicals Corporation
03 · Tempe, AZ

Goods & Services

Deodorizer for Carpeting and Upholstery

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