PI

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74211909 · Reg. No. 1793143

Mark

Status

Cancelled

Serial Number

74211909

Registration No.

1793143

Filing Date

October 15, 1991

Registration Date

September 14, 1993

Class(es)

Class 009, Class 016

Owners

03 · Portland, OR, US

03 · Portland, OR, US

03 · Portland, OR, US

pen-based portable information system, comprising computer hardware and software therefor

instruction manuals for pen-based portable information hardware and software therefor

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