PROLONG

○ Dead · Expired

U.S. federal trademark · Serial No. 72328552 · Reg. No. 0909415

Mark

PROLONG

Status

Expired

Serial Number

72328552

Registration No.

0909415

Filing Date

May 28, 1969

Registration Date

March 9, 1971

Class(es)

Class 001

Owner

03 · CHICAGO, IL, US

COMPOSITION FOR TREATING EDIBLE OILS

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