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Extract from the Register of European Patents

EP About this file: EP0688136

EP0688136 - Automatic kinescope bias control system [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  07.06.2002
Database last updated on 15.06.2024
Most recent event   Tooltip07.06.2002No opposition filed within time limitpublished on 24.07.2002  [2002/30]
Applicant(s)For all designated states
THOMSON CONSUMER ELECTRONICS, INC.
10330 North Meridian St.
Indianapolis, IN 46206 / US
[1995/51]
Inventor(s)01 / Griepentrog, Dal Frank
5204 Mosswood Court
Indianapolis, IN / US
[1995/51]
Representative(s)Wördemann, Hermes
Deutsche Thomson OHG
European Patent Operations
Karl-Wiechert-Allee 74
30625 Hannover / DE
[N/P]
Former [1995/51]Wördemann, Hermes, Dipl.-Ing.
Deutsche Thomson-Brandt GmbH, Patent Dept., Göttinger Chaussee 76
D-30453 Hannover / DE
Application number, filing date95106884.006.05.1995
[1995/51]
Priority number, dateUS1994024606719.05.1994         Original published format: US 246067
[1995/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP0688136
Date:20.12.1995
Language:EN
[1995/51]
Type: A3 Search report 
No.:EP0688136
Date:27.12.1996
[1996/52]
Type: B1 Patent specification 
No.:EP0688136
Date:01.08.2001
Language:EN
[2001/31]
Search report(s)(Supplementary) European search report - dispatched on:EP06.11.1996
ClassificationIPC:H04N9/72
[1995/51]
CPC:
H04N9/72 (EP,KR,US); H04N5/57 (KR); H04N9/645 (EP,US)
Designated contracting statesDE,   ES,   FR,   GB,   IT [1995/51]
TitleGerman:System zur automatischen Vorspannungsregelung einer Bildröhre[1995/51]
English:Automatic kinescope bias control system[1995/51]
French:Système de réglage automatique de la polarisation d'un tube image[1995/51]
Examination procedure06.05.1997Examination requested  [1997/27]
15.04.1999Despatch of a communication from the examining division (Time limit: M06)
25.11.1999Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time
03.02.2000Reply to a communication from the examining division
04.10.2000Despatch of communication of intention to grant (Approval: Yes)
16.01.2001Communication of intention to grant the patent
22.03.2001Fee for grant paid
22.03.2001Fee for publishing/printing paid
Opposition(s)03.05.2002No opposition filed within time limit [2002/30]
Request for further processing for:03.02.2000Request for further processing filed
03.02.2000Full payment received (date of receipt of payment)
Request granted
18.02.2000Decision despatched
Fees paidRenewal fee
18.04.1997Renewal fee patent year 03
12.05.1998Renewal fee patent year 04
17.05.1999Renewal fee patent year 05
07.04.2000Renewal fee patent year 06
18.05.2001Renewal fee patent year 07
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Documents cited:Search[DA]EP0199541  (RCA CORP [US]);
 [A]EP0218456  (RCA CORP [US]);
 [A]US4660093  (CRAIG RANDY W [US], et al);
 [A]EP0492574  (HITACHI LTD [JP])
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.