KEYSTONE

○ Dead · Expired

U.S. federal trademark · Serial No. 72055741 · Reg. No. 0679379

Mark

KEYSTONE

Status

Expired

Serial Number

72055741

Registration No.

0679379

Filing Date

July 21, 1958

Registration Date

May 26, 1959

Class(es)

Class 016

Owners

98 · BANGOR PA.

03 · BANGOR, PA, US

SLATE CHALKBOARDS

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