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Extract from the Register of European Patents

EP About this file: EP0924893

EP0924893 - Secure communication procedure [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  26.05.2006
Database last updated on 02.11.2024
Most recent event   Tooltip26.05.2006No opposition filed within time limitpublished on 28.06.2006  [2006/26]
Applicant(s)For all designated states
STMicroelectronics S.A.
29, Boulevard Romain Rolland
92120 Montrouge / FR
[2001/51]
Former [1999/25]For all designated states
STMicroelectronics S.A.
7, Avenue Galliéni
94250 Gentilly / FR
Inventor(s)01 / Gaultier, Jean-Marie, Cabinet Ballot-Schmit
7, Rue Le Sueur
75116 Paris / FR
[1999/25]
Representative(s)Ballot, Paul Denis Jacques
Cabinet Ballot
122, rue Edouard Vaillant
92593 Levallois-Perret Cedex / FR
[N/P]
Former [1999/25]Ballot, Paul Denis Jacques
Cabinet Ballot-Schmit, 7, rue Le Sueur
75116 Paris / FR
Application number, filing date98403185.616.12.1998
[1999/25]
Priority number, dateFR1997001619419.12.1997         Original published format: FR 9716194
[1999/25]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP0924893
Date:23.06.1999
Language:FR
[1999/25]
Type: B1 Patent specification 
No.:EP0924893
Date:20.07.2005
Language:FR
[2005/29]
Search report(s)(Supplementary) European search report - dispatched on:EP30.03.1999
ClassificationIPC:H04L9/00, H04L29/06
[1999/25]
CPC:
H04L63/0428 (EP); H04L9/00 (EP)
Designated contracting statesDE,   FR,   GB,   IT [2000/09]
Former [1999/25]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
TitleGerman:Verfahren zur gesicherten Kommunikation[1999/25]
English:Secure communication procedure[1999/25]
French:Procédé de communication sécurisée[1999/25]
Examination procedure25.06.1999Examination requested  [1999/34]
19.08.2004Despatch of a communication from the examining division (Time limit: M04)
01.12.2004Reply to a communication from the examining division
24.01.2005Communication of intention to grant the patent
17.05.2005Fee for grant paid
17.05.2005Fee for publishing/printing paid
Opposition(s)21.04.2006No opposition filed within time limit [2006/26]
Fees paidRenewal fee
13.12.2000Renewal fee patent year 03
13.12.2001Renewal fee patent year 04
12.12.2002Renewal fee patent year 05
12.12.2003Renewal fee patent year 06
14.12.2004Renewal fee patent year 07
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Documents cited:Search[X]EP0543644  (MOTOROLA INC) [X] 1-8 * abstract * * column 10, line 14 - column 13, line 20 * * figures 3A-5A *;
 [X]US5420925  (MICHAELS PAUL A) [X] 1,8 * column A * * column 2, lines 29-51 *;
 [PX]JPH1049048  ;
 [PX]JPH1013404
 [PX]  - PATENT ABSTRACTS OF JAPAN, (19980430), vol. 098, no. 006, & JP10049048 A 19980220 (MATSUSHITA ELECTRIC WORKS LTD) [PX] 1,8 * abstract *
 [PX]  - PATENT ABSTRACTS OF JAPAN, (19980430), vol. 098, no. 005, & JP10013404 A 19980116 (YAZAKI CORP) [PX] 1,8 * abstract *
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.