PROLONG

○ Dead · Expired

U.S. federal trademark · Serial No. 72014875 · Reg. No. 0646196

Mark

PROLONG

Status

Expired

Serial Number

72014875

Registration No.

0646196

Filing Date

August 30, 1956

Registration Date

May 28, 1957

Class(es)

Class 030

Owner

03 · MINNEAPOLIS, MN, US

READY-TO-EAT BREAKFAST CEREAL

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