PSI

○ Dead · Expired

U.S. federal trademark · Serial No. 72258517 · Reg. No. 0837971

Mark

PSI

Status

Expired

Serial Number

72258517

Registration No.

0837971

Filing Date

November 14, 1966

Registration Date

October 31, 1967

Class(es)

Class 016

Owner

98 · CHICAGO, IL

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