DUOFILL

○ Dead · Cancelled

U.S. federal trademark · Serial No. 72116063 · Reg. No. 0724227

Mark

DUOFILL

Status

Cancelled

Serial Number

72116063

Registration No.

0724227

Filing Date

March 20, 1961

Registration Date

November 21, 1961

Class(es)

Class 016

Owners

03 · Janesville, WI, US

03 · Janesville, WI, US

Fountain Pens and Parts and Accessories Therefor, Ball Point Pens and Mechanical Pencils

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