PH-GUARD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73816110 · Reg. No. 1609503

Mark

PH-GUARD

Status

Cancelled

Serial Number

73816110

Registration No.

1609503

Filing Date

July 31, 1989

Registration Date

August 14, 1990

Class(es)

Class 001

Owners

03 · OMAHA, NE, US

03 · HARBOR CITY, CA, US

03 · GLENDALE HEIGHTS, IL, US

03 · GLENDALE HEIGHTS, IL, US

03 · GLENDALE HEIGHTS, IL, US

COMPOSITION FOR STABILIZING THE PH OF AQUARIUM WATER

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