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Extract from the Register of European Patents

EP About this file: EP0883950

EP0883950 - TRANSITION-CONTROLLED DIGITAL ENCODING AND SIGNAL TRANSMISSION SYSTEM [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.01.2003
Database last updated on 18.11.2024
Most recent event   Tooltip04.01.2008Lapse of the patent in a contracting state
New state(s): IT
published on 06.02.2008  [2008/06]
Applicant(s)For all designated states
Silicon Image, Inc.
10131 Bubb Road
Cupertino, CA 95014 / US
[1998/51]
Inventor(s)01 / SHIN, Yeshik
244-303, Sangdo 4 dong,16/3 Dongjak-ku
Seoul 156-034 / KR
02 / LEE, Kyeongho
93-102, Sangsu-dong Mapo Gu
Seoul / KR
03 / KIM, Sungjoon
5-1107 Mujigaeo Apartment,Seocho-dong
Seocho-gu, Seoul / KR
04 / LEE, David, D.
3715 Redwood Circle
Palo Alto, CA 94306 / US
[1998/51]
Representative(s)Liesegang, Roland, et al
Boehmert & Boehmert
Anwaltspartnerschaft mbB
Pettenkoferstrasse 22
80336 München / DE
[N/P]
Former [1998/51]Liesegang, Roland, Dr.-Ing., et al
FORRESTER & BOEHMERT Franz-Joseph-Strasse 38
80801 München / DE
Application number, filing date96933200.630.09.1996
[1998/51]
WO1996US15661
Priority number, dateUS1995053981605.10.1995         Original published format: US 539816
[1998/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO9713347
Date:10.04.1997
Language:EN
[1997/16]
Type: A2 Application without search report 
No.:EP0883950
Date:16.12.1998
Language:EN
The application published by WIPO in one of the EPO official languages on 10.04.1997 takes the place of the publication of the European patent application.
[1998/51]
Type: B1 Patent specification 
No.:EP0883950
Date:27.02.2002
Language:EN
[2002/09]
Search report(s)International search report - published on:EP31.07.1997
ClassificationIPC:H04L25/49, H04L25/08
[1998/51]
CPC:
H04N7/52 (EP,US); H04L25/49 (KR); H04L25/03866 (EP,US);
H04L25/08 (KR); H04L25/085 (EP,US); H04L25/4915 (EP,US);
H04N21/4305 (EP,US); H04N7/083 (EP,US); H04L2007/045 (EP,US);
H04L7/0008 (EP,US); H04N21/23602 (EP,US); H04N21/4342 (EP,US) (-)
Designated contracting statesDE,   DK,   FI,   FR,   GB,   IT,   NL,   SE [1998/51]
TitleGerman:ÜBERGANGSSGESTEUERTE DIGITALE KODIERUNG UND SIGNALÜBERTRAGUNGSSYSTEM[1998/51]
English:TRANSITION-CONTROLLED DIGITAL ENCODING AND SIGNAL TRANSMISSION SYSTEM[1998/51]
French:SYSTEME DE CODAGE NUMERIQUE ET DE TRANSMISSION DE SIGNAUX A COMMANDE PAR TRANSITIONS[1998/51]
Entry into regional phase23.04.1998National basic fee paid 
23.04.1998Designation fee(s) paid 
23.04.1998Examination fee paid 
Examination procedure02.05.1997Request for preliminary examination filed
International Preliminary Examining Authority: EP
23.04.1998Examination requested  [1998/51]
20.03.2000Despatch of a communication from the examining division (Time limit: M04)
20.07.2000Reply to a communication from the examining division
07.06.2001Despatch of communication of intention to grant (Approval: Yes)
31.08.2001Communication of intention to grant the patent
05.11.2001Fee for grant paid
05.11.2001Fee for publishing/printing paid
Opposition(s)28.11.2002No opposition filed within time limit [2003/08]
Fees paidRenewal fee
23.04.1998Renewal fee patent year 03
27.09.1999Renewal fee patent year 04
04.09.2000Renewal fee patent year 05
24.09.2001Renewal fee patent year 06
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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  TooltipFI27.02.2002
IT27.02.2002
DK27.05.2002
SE27.05.2002
[2008/06]
Former [2003/46]FI27.02.2002
DK27.05.2002
SE27.05.2002
Former [2002/49]FI27.02.2002
SE27.05.2002
Former [2002/37]SE27.05.2002
Cited inInternational search[XA]WO9222160  (NORTHERN TELECOM LTD [CA]) [X] 1,2,4-10,12-16,35 * abstract * * page 1, line 26 - page 2, line 2 * * page 2, line 8 - line 11 * * page 2, line 17 - line 20 * * page 4, line 11 - line 26 * * page 8, line 5 - line 12 * [A] 3,11;
 [A]EP0556981  (ADVANCED MICRO DEVICES INC [US]) [A] 1-16 * page 2, line 3 - line 7 * * page 2, line 19 - line 21 * * page 2, line 47 - line 53; table 1 *;
 [A]WO8806384  (UNIV ILLINOIS [US]) [A] 1-16 * abstract * * page 1, line 14 - line 20 * * page 2, line 11 - line 25 * * page 8, line 30 - page 9, line 6 * * page 9, line 26 - line 29 *
 [A]  - WIDMER & FRANASZEK, "Transmission code for high-speed fibre-optic data networks", ELECTRONICS LETTERS, STEVENAGE GB, (198303), vol. 19, no. 6, pages 202 - 203, XP000670400 [A] 1-16 * abstract * * page 202, column R, paragraph 3 * * page 202, column R, paragraph 5 *
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.