TrademarkDir
FOUR-PHASE
DEAD

Serial Number

73431788

Owner

FOUR-PHASE SYSTEMS, INC.

Attorney

Walter W. Nielsen

First Use Date

Feb 19, 1971

Filing Date

Jun 24, 1983

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FOUR-PHASE Trademark

Serial Number: 73431788 • Registration: 1335170

FOUR-PHASE is a trademark filed by FOUR-PHASE SYSTEMS, INC. on June 24, 1983. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

FOUR-PHASE SYSTEMS, INC. (19 trademarks)

CUPERTINO, CA 95014

Entity Type: 03

Trademark Details

Filing Date

June 24, 1983

Registration Date

May 14, 1985

First Use Anywhere

February 19, 1971

First Use in Commerce

February 19, 1971

Published for Opposition

March 5, 1985

Cancellation Date

November 1, 1991

Filing History

CANCELLED SEC. 8 (6-YR)
Nov 1, 1991 C8..
CANCELLED SEC. 8 (6-YR)
Nov 1, 1991 C8..
REGISTERED-PRINCIPAL REGISTER
May 14, 1985 R.PR
REGISTERED-PRINCIPAL REGISTER
May 14, 1985 R.PR
PUBLISHED FOR OPPOSITION
Mar 5, 1985 PUBO
PUBLISHED FOR OPPOSITION
Mar 5, 1985 PUBO
NOTICE OF PUBLICATION
Feb 21, 1985 NPUB
NOTICE OF PUBLICATION
Feb 21, 1985 NPUB
NOTICE OF PUBLICATION
Feb 21, 1985 NPUB
NOTICE OF PUBLICATION
Feb 21, 1985 NPUB
NOTICE OF PUBLICATION
Jan 24, 1985 NPUB
NOTICE OF PUBLICATION
Jan 24, 1985 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 2, 1985 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 2, 1985 CNSA
NON-FINAL ACTION MAILED
Sep 6, 1984 CNRT
NON-FINAL ACTION MAILED
Sep 6, 1984 CNRT
ALLOWANCE/COUNT WITHDRAWN
Aug 8, 1984 ZZZZ
ALLOWANCE/COUNT WITHDRAWN
Aug 8, 1984 ZZZZ
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 19, 1984 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jul 19, 1984 CRFA
NON-FINAL ACTION MAILED
Jan 25, 1984 CNRT
NON-FINAL ACTION MAILED
Jan 25, 1984 CNRT
ASSIGNED TO EXAMINER
Jan 10, 1984 DOCK
ASSIGNED TO EXAMINER
Jan 10, 1984 DOCK

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