I.B. DIFFUSION
DEAD

Serial Number

74217963

Owner

I.B. DIFFUSION

Attorney

Harold V. Stotland

Filing Date

Nov 1, 1991

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I.B. DIFFUSION Trademark

Serial Number: 74217963 • Registration: 1707535

I.B. DIFFUSION is a trademark filed by I.B. DIFFUSION on November 1, 1991. The trademark is classified under Class 42 (Computer & Scientific). The application is currently no longer active.

Owner Contact Info

I.B. DIFFUSION (9 trademarks)

CHICAGO, IL 606441474

Entity Type: 13

Trademark Details

Filing Date

November 1, 1991

Registration Date

August 11, 1992

First Use in Commerce

July 1, 1988

Published for Opposition

May 19, 1992

Cancellation Date

February 15, 1999

Filing History

CANCELLED SEC. 8 (6-YR)
Feb 15, 1999 C8..
CANCELLED SEC. 8 (6-YR)
Feb 15, 1999 C8..
REGISTERED-PRINCIPAL REGISTER
Aug 11, 1992 R.PR
REGISTERED-PRINCIPAL REGISTER
Aug 11, 1992 R.PR
PUBLISHED FOR OPPOSITION
May 19, 1992 PUBO
PUBLISHED FOR OPPOSITION
May 19, 1992 PUBO
NOTICE OF PUBLICATION
Apr 17, 1992 NPUB
NOTICE OF PUBLICATION
Apr 17, 1992 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 9, 1992 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 9, 1992 CNSA
ASSIGNED TO EXAMINER
Jan 9, 1992 DOCK
ASSIGNED TO EXAMINER
Jan 9, 1992 DOCK