PRO-LONG

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72143956 · Reg. No. 0748041

Mark

PRO-LONG

Status

Cancelled

Serial Number

72143956

Registration No.

0748041

Filing Date

May 7, 1962

Registration Date

April 16, 1963

Class(es)

Class 001

Owners

03 · Stockton, CA, US

98 · Stockton, CA

Liquid Chemical Concentrate for Use in Making Chlorine Last Longer in Swimming Pool Water

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