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Extract from the Register of European Patents

EP About this file: EP0852734

EP0852734 - METHOD AND DEVICE FOR GEODETIC SURVEYING AND/OR EARTH IMAGING BY SATELLITE SIGNAL PROCESSING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.08.2004
Database last updated on 31.08.2024
Most recent event   Tooltip20.08.2004No opposition filed within time limitpublished on 06.10.2004  [2004/41]
Applicant(s)For all designated states
CENTRE NATIONAL D'ETUDES SPATIALES
2, Place Maurice Quentin
75001 Paris / FR
[N/P]
Former [1998/29]For all designated states
CENTRE NATIONAL D'ETUDES SPATIALES
2, Place Maurice-Quentin
75001 Paris / FR
Inventor(s)01 / MASSONNET, Didier
24, rue des Aigues Marines
F-31650 Saint Orens de Gameville / FR
[1998/29]
Representative(s)Schrimpf, Robert, et al
Cabinet Regimbeau 20, rue de Chazelles
75847 Paris cedex 17 / FR
[N/P]
Former [1998/29]Schrimpf, Robert, et al
Cabinet Regimbeau 26, Avenue Kléber
75116 Paris / FR
Application number, filing date97925030.530.05.1997
[1998/29]
WO1997EP02833
Priority number, dateFR1996000658429.05.1996         Original published format: FR 9606584
[1998/29]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report
No.:WO9807046
Date:19.02.1998
Language:FR
[1998/07]
Type: A1 Application with search report 
No.:EP0852734
Date:15.07.1998
Language:FR
The application published by WIPO in one of the EPO official languages on 19.02.1998 takes the place of the publication of the European patent application.
[1998/29]
Type: B1 Patent specification 
No.:EP0852734
Date:15.10.2003
Language:FR
[2003/42]
Search report(s)International search report - published on:EP19.02.1998
ClassificationIPC:G01S13/00
[1998/29]
CPC:
G01S13/003 (EP,US); G01S13/9023 (EP,US); G01S19/393 (EP,US);
G01S13/89 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [1998/29]
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR GEODÄSIE UND/ODER BILDERZEUGUNG MITTELS BEARBEITUNG VON SATELLITENSIGNALEN[1998/29]
English:METHOD AND DEVICE FOR GEODETIC SURVEYING AND/OR EARTH IMAGING BY SATELLITE SIGNAL PROCESSING[1998/29]
French:PROCEDE ET DISPOSITIF DE GEODESIE ET/OU D'IMAGERIE PAR TRAITEMENT DE SIGNAUX SATELLITAIRES[1998/29]
Entry into regional phase23.02.1998National basic fee paid 
23.02.1998Designation fee(s) paid 
10.08.1998Examination fee paid 
Examination procedure10.08.1998Examination requested  [1998/41]
19.12.2001Despatch of a communication from the examining division (Time limit: M06)
24.06.2002Reply to a communication from the examining division
24.04.2003Communication of intention to grant the patent
18.08.2003Fee for grant paid
18.08.2003Fee for publishing/printing paid
Opposition(s)16.07.2004No opposition filed within time limit [2004/41]
Fees paidRenewal fee
17.05.1999Renewal fee patent year 03
25.04.2000Renewal fee patent year 04
18.05.2001Renewal fee patent year 05
27.05.2002Renewal fee patent year 06
26.05.2003Renewal fee patent year 07
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Cited inInternational search[YA]DE4210823  (BRAUN HANS MARTIN DR [DE]) [Y] 1,3-8 * the whole document * [A] 2,9,10;
 [Y]  - GRIFFITHS H D ET AL, "Bistatic radar using satellite-borne illuminators of opportunity", INTERNATIONAL CONFERENCE RADAR 92 (CONF. PUBL. NO.365), BRIGHTON, UK, 12-13 OCT. 1992, ISBN 0-85296-553-2, 1992, LONDON, UK, IEE, UK, pages 276 - 279, XP000444617 [Y] 1,3-8 * the whole document *
 [A]  - MARTIN-NEIRA M, "A PASSIVE REFLECTOMETRY AND INTERFEROMETRY SYSTEM (PARIS): APPLICATION TO OCEAN ALTIMETRY", E.S.A. JOURNAL, (19930101), vol. 17, no. 4, pages 331 - 355, XP000454017 [A] 2 * the whole document *
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.