KEYSTONE

○ Dead · Expired

U.S. federal trademark · Serial No. 72253851 · Reg. No. 0839369

Mark

KEYSTONE

Status

Expired

Serial Number

72253851

Registration No.

0839369

Filing Date

September 6, 1966

Registration Date

November 28, 1967

Class(es)

Class 001

Owner

03 · MO, US

VEGETABLE SEED

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