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Extract from the Register of European Patents

EP About this file: EP0461168

EP0461168 - ELECTRONIC IMAGE-REPRODUCING DEVICE [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  18.11.1995
Database last updated on 28.09.2024
Most recent event   Tooltip23.12.1999Lapse of the patent in a contracting state
New state(s): LU		published on 09.02.2000 [2000/06]
Applicant(s)For all designated states
DEUTSCHE THOMSON-BRANDT GMBH
Hermann-Schwer-Strasse 3
78048 Villingen-Schwenningen / DE
[N/P]
Former [1991/51]For all designated states
DEUTSCHE THOMSON-BRANDT GMBH
Hermann-Schwer-Strasse 3
D-78048 Villingen-Schwenningen / DE
Inventor(s)01 / HARTNACK, Wolfgang
Zilleweg 14A
D-3167 Burgdorf / DE
[1991/51]
Application number, filing date90904272.328.02.1990
[1991/51]
WO1990EP00329
Priority number, dateDE1989390671203.03.1989         Original published format: DE 3906712
[1991/51]
Filing languageDE
Procedural languageDE
PublicationType: A1 Application with search report
No.:WO9010352
Date:07.09.1990
Language:DE
[1990/21]
Type: A1 Application with search report 
No.:EP0461168
Date:18.12.1991
Language:DE
The application published by WIPO in one of the EPO official languages on 07.09.1990 takes the place of the publication of the European patent application.
[1991/51]
Type: B1 Patent specification 
No.:EP0461168
Date:18.01.1995
Language:DE
[1995/03]
Search report(s)International search report - published on:EP07.09.1990
ClassificationIPC:H04N7/12
[1991/51]
CPC:
H04N7/015 (EP,US); H04N7/12 (KR); H04N19/527 (EP,US);
H04N19/86 (EP,US); H04N19/98 (EP,US)
Designated contracting statesAT,   BE,   CH,   DE,   DK,   ES,   FR,   GB,   IT,   LI,   LU,   NL,   SE [1991/51]
TitleGerman:ELEKTRONISCHES BILDWIEDERGABEGERÄT[1991/51]
English:ELECTRONIC IMAGE-REPRODUCING DEVICE[1991/51]
French:APPAREIL ELECTRONIQUE DE REPRODUCTION D'IMAGES[1991/51]
Entry into regional phase24.08.1991National basic fee paid 
24.08.1991Designation fee(s) paid 
24.08.1991Examination fee paid 
Examination procedure17.09.1990Request for preliminary examination filed
International Preliminary Examining Authority: DE
24.08.1991Examination requested  [1991/51]
19.10.1993Despatch of a communication from the examining division (Time limit: M04)
20.01.1994Reply to a communication from the examining division
13.04.1994Despatch of communication of intention to grant (Approval: Yes)
20.07.1994Communication of intention to grant the patent
02.08.1994Fee for grant paid
02.08.1994Fee for publishing/printing paid
Opposition(s)19.10.1995No opposition filed within time limit [1996/02]
Fees paidRenewal fee
26.02.1992Renewal fee patent year 03
27.02.1993Renewal fee patent year 04
18.02.1994Renewal fee patent year 05
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.
Lapses during opposition  TooltipBE18.01.1995
DK18.01.1995
NL18.01.1995
AT28.02.1995
CH28.02.1995
LI28.02.1995
LU28.02.1995
SE18.04.1995
[2000/06]
Former [1998/15]BE18.01.1995
DK18.01.1995
NL18.01.1995
AT28.02.1995
CH28.02.1995
LI28.02.1995
SE18.04.1995
Former [1996/28]BE18.01.1995
NL18.01.1995
AT28.02.1995
CH28.02.1995
LI28.02.1995
SE18.04.1995
Former [1996/03]BE18.01.1995
NL18.01.1995
CH28.02.1995
LI28.02.1995
SE18.04.1995
Former [1996/02]BE18.01.1995
NL18.01.1995
CH28.02.1995
LI28.02.1995
Former [1995/49]BE18.01.1995
NL18.01.1995
Former [1995/42]BE18.01.1995
Cited inInternational searchWO8702210  [ ] (THOMSON BRANDT GMBH [DE]);
 WO8704033  [ ] (BRITISH BROADCASTING CORP [GB]);
 WO8803346  [ ] (THOMSON GRAND PUBLIC [FR]);
 US4802005  [ ] (KONDO TETSUJIRO [JP])
    [ ] - Proceedings of the IEEE, Band 73, Nr. 4, April 1985, (New York, US) E. DUBOIS: "The Sampling and Reconstruction of Time-Varying Imagery with Application in Video Systems", seiten 502-522
    [ ] - Beitrag an ein Seminar an das "Institute of Technology" (M.I.T.) (Cambridge, Massachusetts, US) 9-13. Oktober 1988 "Club de Rennes Young Researchers" - Seminar, F. VREESWIJK: " HD-MAC Coding for Broadcasting of High Definition Television Signals", seiten 1-20
Examination   - Report to a seminar at the "Institute of Technology" (M.I.T.) (Cambridge, Massachusetts, US) 9-13 October 1988 "Club de Rennes Young Researchers" - Seminar, F. Vreeswijk: "HD-MAC coding for broadcasting of high definition television signals", pages 1-20
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.