OSF

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73830559 · Reg. No. 1596191

Mark

OSF

Status

Cancelled

Serial Number

73830559

Registration No.

1596191

Filing Date

October 10, 1989

Registration Date

May 15, 1990

Class(es)

Class 009

Owners

99 · CAMBRIDGE, MA, US

99 · CAMBRIDGE, MA, US

99 · CAMBRIDGE, MA, US

OPERATING AND INTERFACE COMPUTER PROGRAMS AND USER MANUALS SOLD THEREWITH AS A UNIT

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