TrademarkDir
EFA
DEAD

Serial Number

73433807

Owner

COHERENT, INC.

Attorney

CHRISTOPHER G. HAWKINS

First Use Date

Apr 29, 1983

Filing Date

Jul 8, 1983

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EFA Trademark

Serial Number: 73433807 • Registration: 1317753

EFA is a trademark filed by COHERENT, INC. on July 8, 1983. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

COHERENT, INC. (144 trademarks)

Santa Clara, CA 95054

Entity Type: 03

Trademark Details

Filing Date

July 8, 1983

Registration Date

February 5, 1985

First Use Anywhere

April 29, 1983

First Use in Commerce

May 4, 1983

Published for Opposition

November 27, 1984

Cancellation Date

June 4, 1991

Filing History

CANCELLED SEC. 8 (6-YR)
Jun 4, 1991 C8..
CANCELLED SEC. 8 (6-YR)
Jun 4, 1991 C8..
REGISTERED-PRINCIPAL REGISTER
Feb 5, 1985 R.PR
REGISTERED-PRINCIPAL REGISTER
Feb 5, 1985 R.PR
PUBLISHED FOR OPPOSITION
Nov 27, 1984 PUBO
PUBLISHED FOR OPPOSITION
Nov 27, 1984 PUBO
NOTICE OF PUBLICATION
Nov 13, 1984 NPUB
NOTICE OF PUBLICATION
Nov 13, 1984 NPUB
NOTICE OF PUBLICATION
Oct 18, 1984 NPUB
NOTICE OF PUBLICATION
Oct 18, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 11, 1984 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 11, 1984 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 27, 1984 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Aug 27, 1984 CRFA
NON-FINAL ACTION MAILED
Feb 29, 1984 CNRT
NON-FINAL ACTION MAILED
Feb 29, 1984 CNRT
ASSIGNED TO EXAMINER
Feb 3, 1984 DOCK
ASSIGNED TO EXAMINER
Feb 3, 1984 DOCK

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