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: EP0544245

EP0544245 - Clock recovery circuit for a video signal [Right-click to bookmark this link]
Former [1993/22]Clock recovery circuit
[1996/35]
StatusNo opposition filed within time limit
Status updated on  04.07.1997
Database last updated on 26.03.2025
Most recent event   Tooltip04.07.1997No opposition filed within time limitpublished on 20.08.1997 [1997/34]
Applicant(s)For all designated states
Eastman Kodak Company
343 State Street
Rochester, NY 14650-2201 / US
[N/P]
Former [1993/22]For all designated states
EASTMAN KODAK COMPANY
343 State Street
Rochester, New York 14650-2201 / US
Inventor(s)01 / McNeilly, Peter Joseph, c/o Eastman Kodak Co.
Patent Legal Staff, 343 State Street
Rochester, New York 14650-2201 / US
02 / Maune, Joseph Patrick, c/o Eastman Kodak Co.
Patent Legal Staff, 343 State Street
Rochester, New York 14650-2201 / US
03 / Macomber, Elliot Deforest, c/o Eastman Kodak Co.
Patent Legal Staff, 343 State Street
Rochester, New York 14650-2201 / US
[1993/22]
Representative(s)Schmidt, Peter, et al
KODAK Aktiengesellschaft Patentabteilung
70323 Stuttgart / DE
[N/P]
Former [1994/08]Schmidt, Peter, Dipl.-Ing., et al
KODAK Aktiengesellschaft Patentabteilung
D-70323 Stuttgart / DE
Former [1993/22]Schmidt, Peter, Dipl.-Ing.
KODAK Aktiengesellschaft Patentabteilung
D-70323 Stuttgart / DE
Application number, filing date92120042.425.11.1992
[1993/22]
Priority number, dateUS1991079846526.11.1991         Original published format: US 798465
[1993/22]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP0544245
Date:02.06.1993
Language:EN
[1993/22]
Type: B1 Patent specification 
No.:EP0544245
Date:28.08.1996
Language:EN
[1996/35]
Search report(s)(Supplementary) European search report - dispatched on:EP29.03.1993
ClassificationIPC:H04N1/00, H04N5/93
[1996/35]
CPC:
H04N1/00283 (EP,US)
Former IPC [1993/22]H04N1/00
Designated contracting statesDE,   FR,   GB [1993/22]
TitleGerman:Taktrückgewinnungsschaltung für ein Videosignal[1996/35]
English:Clock recovery circuit for a video signal[1996/35]
French:Circuit pour la récupération de l'horloge pour un signal vidéo[1996/35]
Former [1993/22]Taktrückgewinnungssystem
Former [1993/22]Clock recovery circuit
Former [1993/22]Système pour la récupération de l'horloge
Examination procedure04.11.1993Examination requested  [1993/52]
21.11.1995Despatch of communication of intention to grant (Approval: Yes)
28.02.1996Communication of intention to grant the patent
18.05.1996Fee for grant paid
18.05.1996Fee for publishing/printing paid
Opposition(s)29.05.1997No opposition filed within time limit [1997/34]
Fees paidRenewal fee
24.11.1994Renewal fee patent year 03
22.11.1995Renewal fee patent year 04
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.
Documents cited:Search[A]US5045951  (KIMURA HIROYUKI [JP], et al);
 [AD]US4729024  (KAWAI HISASHI [JP], et al);
 [AD]US4893319  (ZIUCHKOVSKI MICHAEL J [US])
 [A]  - PHILIPS TECHNICAL REVIEW vol. 43, no. 9, September 1987, EINDHOVEN, NL pages 260 - 268 L.H GUILDFORD, B.D. YOUNG 'A mobile system for image bulk storage'
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.