TrademarkDir
EXT
DEAD

Serial Number

74004609

Owner

TANDEM COMPUTERS INCORPORATED

Attorney

Laurel V. Dineff

First Use Date

Mar 1, 1985

Filing Date

Nov 21, 1989

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EXT Trademark

Serial Number: 74004609 • Registration: 1641935

EXT is a trademark filed by TANDEM COMPUTERS INCORPORATED on November 21, 1989. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

TANDEM COMPUTERS INCORPORATED (152 trademarks)

19333 VALLCO PARKWAY
CUPERTINO, CA 95014

Entity Type: 03

Trademark Details

Filing Date

November 21, 1989

Registration Date

April 23, 1991

First Use Anywhere

March 1, 1985

First Use in Commerce

March 1, 1985

Published for Opposition

January 29, 1991

Cancellation Date

October 28, 1997

Filing History

CANCELLED SEC. 8 (6-YR)
Oct 28, 1997 C8..
CANCELLED SEC. 8 (6-YR)
Oct 28, 1997 C8..
REGISTERED-PRINCIPAL REGISTER
Apr 23, 1991 R.PR
REGISTERED-PRINCIPAL REGISTER
Apr 23, 1991 R.PR
PUBLISHED FOR OPPOSITION
Jan 29, 1991 PUBO
PUBLISHED FOR OPPOSITION
Jan 29, 1991 PUBO
NOTICE OF PUBLICATION
Dec 28, 1990 NPUB
NOTICE OF PUBLICATION
Dec 28, 1990 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 31, 1990 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 31, 1990 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 28, 1990 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 28, 1990 CRFA
NON-FINAL ACTION MAILED
Mar 5, 1990 CNRT
NON-FINAL ACTION MAILED
Mar 5, 1990 CNRT
ASSIGNED TO EXAMINER
Feb 13, 1990 DOCK
ASSIGNED TO EXAMINER
Feb 13, 1990 DOCK

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