SIGMA

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72087873 · Reg. No. 0712760

Mark

SIGMA

Status

Cancelled

Serial Number

72087873

Registration No.

0712760

Filing Date

December 23, 1959

Registration Date

March 21, 1961

Class(es)

Class 004

Owner

03 · PITTSBURGH, PA, US

Marine Engine Oil for Cylinder Lubrication

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