blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP0695048

EP0695048 - Adaptive equalizer for analog optical signal transmission [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  28.02.2003
Database last updated on 13.11.2024
Most recent event   Tooltip28.02.2003Withdrawal of applicationpublished on 16.04.2003  [2003/16]
Applicant(s)For all designated states
AT&T Corp.
32 Avenue of the Americas
New York, NY 10013-2412 / US
[1996/05]
Inventor(s)01 / Haner, Mark
156 Effingham Place
Westfield, New Jersey 07090 / US
02 / Montgomery, Robert Keith
66 Longfield Drive
Neshanic Station, New Jersey 08853 / US
[1996/05]
Representative(s)Watts, Christopher Malcolm Kelway, et al
Lucent Technologies (UK) Ltd, 5 Mornington Road Woodford Green
Essex, IG8 0TU / GB
[N/P]
Former [1996/05]Watts, Christopher Malcolm Kelway, Dr., et al
AT&T (UK) Ltd. 5, Mornington Road
Woodford Green Essex, IG8 0TU / GB
Application number, filing date95304878.212.07.1995
[1996/05]
Priority number, dateUS1994028063925.07.1994         Original published format: US 280639
[1996/05]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0695048
Date:31.01.1996
[1996/05]
ClassificationIPC:H04B10/155
[1996/05]
CPC:
H04B10/2507 (EP,US); H04B10/00 (KR)
Designated contracting statesDE,   FR,   GB,   NL,   SE [1996/05]
TitleGerman:Adaptiver Entzerrer für analoge optische Signalübertragung[1996/05]
English:Adaptive equalizer for analog optical signal transmission[1996/05]
French:Egalisateur adaptatif pour transmission de signaux optiques analogiques[1996/05]
Examination procedure12.02.2003Application withdrawn by applicant  [2003/16]
Fees paidRenewal fee
14.07.1997Renewal fee patent year 03
17.07.1998Renewal fee patent year 04
16.07.1999Renewal fee patent year 05
10.07.2000Renewal fee patent year 06
22.06.2001Renewal fee patent year 07
26.06.2002Renewal fee patent year 08
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inby applicantUS19950280638
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.