Trademark Search  /  PHREEGUARD

PHREEGUARD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73477728 · Reg. No. 1345406

Mark
PHREEGUARD
Status
Cancelled
Serial Number
73477728
Registration No.
1345406
Filing Date
April 27, 1984
Registration Date
July 2, 1985
Class(es)
Class 001

Owners

Merck & Co., Inc.
03 · Rahway, NJ, US
Merck & Co., Inc.
03 · Rahway, NJ, US
Merck & Co., Inc.
03 · Rahway, NJ, US

Goods & Services

Chemical Preparations for Control of Scale, Corrosion and Deposits in Cooling Water Systems

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