Trademark Search / SIENNA OPS5

SIENNA OPS5

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73812732 · Reg. No. 1591807

Mark

SIENNA OPS5

Status

Cancelled

Serial Number

73812732

Registration No.

1591807

Filing Date

July 17, 1989

Registration Date

April 17, 1990

Class(es)

Class 009

Owners

01 · CAMBRIDGE, MA, US

01 · CAMBRIDGE, MA, US

01 · CAMBRIDGE, MA, US

COMPUTER PROGRAMS FOR USE IN DEVELOPING EXPERT SYSTEMS, AND USER MANUALS DISTRIBUTED THEREWITH

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