Trademark Search  /  POLYELPH

POLYELPH

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73672487 · Reg. No. 1504452

Mark
POLYELPH
Status
Cancelled
Serial Number
73672487
Registration No.
1504452
Filing Date
July 16, 1987
Registration Date
September 20, 1988
Class(es)
Class 001

Owners

W. R. GRACE & CO.-CONN.
03 · NEW YORK, NY, US
W. R. GRACE & CO.
03 · NEW YORK, NY, US
W. R. GRACE & CO.
03 · NEW YORK, NY, US
W. R. GRACE & CO.
03 · NEW YORK, NY, US

Goods & Services

INDUSTRIAL COOLING WATER TREATMENT CHEMICAL FOR SCALE AND CORROSION CONTROL

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