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Extract from the Register of European Patents

EP About this file: EP1154367

EP1154367 - Presence validation of an electomagnetic transponder in the field of a phase demodulation reader [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  04.02.2005
Database last updated on 09.09.2024
Most recent event   Tooltip04.02.2005No opposition filed within time limitpublished on 23.03.2005  [2005/12]
Applicant(s)For all designated states
STMicroelectronics S.A.
29, Boulevard Romain Rolland
92120 Montrouge / FR
[2001/46]
Inventor(s)01 / Wuidart, Luc
12, Lotissement Le Cade
83910 Pourrieres / FR
 [2001/46]
Representative(s)de Beaumont, Michel
Cabinet Michel de Beaumont
1, rue Champollion
38000 Grenoble / FR
[N/P]
Former [2001/46]de Beaumont, Michel
Cabinet Michel de Beaumont 1, rue Champollion
38000 Grenoble / FR
Application number, filing date01410050.711.05.2001
[2001/46]
Priority number, dateFR2000000606412.05.2000         Original published format: FR 0006064
[2001/46]
Filing languageFR
Procedural languageFR
PublicationType: A1 Application with search report 
No.:EP1154367
Date:14.11.2001
Language:FR
[2001/46]
Type: B1 Patent specification 
No.:EP1154367
Date:31.03.2004
Language:FR
[2004/14]
Search report(s)(Supplementary) European search report - dispatched on:EP02.08.2001
ClassificationIPC:G06K7/00
[2001/46]
CPC:
G06K7/0008 (EP,US)
Designated contracting statesDE,   FR,   GB,   IT [2002/31]
Former [2001/46]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE,  TR 
TitleGerman:Vorhandenseinbestätigung eines elektromagnetischen Transponders in dem Feld eines Phasendemodulation-Lesers[2001/46]
English:Presence validation of an electomagnetic transponder in the field of a phase demodulation reader[2001/46]
French:Validation de la présence d'un transpondeur électromagnétique dans le champ d'un lecteur à démodulation de phase[2001/46]
Examination procedure06.05.2002Examination requested  [2002/28]
18.07.2003Communication of intention to grant the patent
13.11.2003Fee for grant paid
13.11.2003Fee for publishing/printing paid
Opposition(s)04.01.2005No opposition filed within time limit [2005/12]
Fees paidRenewal fee
13.05.2003Renewal fee patent year 03
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Documents cited:Search[DA]EP0857981  (EM MICROELECTRONIC MARIN SA [CH]) [DA] 1,5 * abstract *;
 [A]US6028503  (PREISHUBERPFLUEGL JOSEF [AT], et al) [A] 1,5 * column 10, line 57 - column 12, line 45; figure 1 *
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.