OPEN STEP

○ Dead · Expired

U.S. federal trademark · Serial No. 74460967 · Reg. No. 1993790

Mark

OPEN STEP

Status

Expired

Serial Number

74460967

Registration No.

1993790

Filing Date

November 22, 1993

Registration Date

August 13, 1996

Class(es)

Class 009

Owners

03 · Redwood City, CA, US

03 · Redwood City, CA, US

03 · Redwood City, CA, US

computer application program interfaces for object-oriented computer software environments

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