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Extract from the Register of European Patents

EP About this file: EP1091484

EP1091484 - Sample and hold demodulator circuit [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  30.03.2007
Database last updated on 02.09.2024
Most recent event   Tooltip05.12.2008Lapse of the patent in a contracting state
New state(s): CY		published on 07.01.2009  [2009/02]
Applicant(s)For all designated states
Freescale Semiconductor, Inc.
7700 W. Parmer Lane
Austin, TX 78729 / US
[2006/19]
Former [2006/14]For all designated states
MOTOROLA SEMICONDUCTEURS S.A.
Centre Electronique de Toulouse Avenue General Eisenhower
31023 Toulouse Cédex / FR
Former [2001/15]For all designated states
MOTOROLA SEMICONDUCTEURS S.A.
Centre Electronique de Toulouse Avenue General Eisenhower
31023 Toulouse Cédex / FR
Inventor(s)01 / Burri, Michel
82, Chemin Francois Lehmann
1218 Grand-Saconnex / CH
02 / Landez, Christophe
7, rue Lacasssagne, Bât. C2
31300 Toulouse / FR
 [2001/15]
Representative(s)Wharmby, Martin Angus
Freescale Semiconductor Inc.
c/o Impetus IP Limited
Grove House
Lutyens Close
Basingstoke, Hampshire RG24 8AG / GB
[N/P]
Former [2004/27]Wharmby, Martin Angus
Freescale Semiconductor Inc. c/o Impetus IP Limited Grove House Lutyens Close
Basingstoke, Hampshire RG24 8AG / GB
Former [2001/40]Walker, Neville Daniel Alan, et al
Motorola European Intellectual Property Section Law Department Midpoint Alencon Link
Basingstoke, Hampshire RG21 7PL / GB
Former [2001/15]Joly, Jean-Jacques, et al
Cabinet Beau de Loménie 158, rue de l'Université
75340 Paris Cédex 07 / FR
Application number, filing date99402422.204.10.1999
[2001/15]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP1091484
Date:11.04.2001
Language:EN
[2001/15]
Type: B1 Patent specification 
No.:EP1091484
Date:05.04.2006
Language:EN
[2006/14]
Search report(s)(Supplementary) European search report - dispatched on:EP29.02.2000
ClassificationIPC:H03D1/22
[2001/15]
CPC:
H03D5/00 (EP,US)
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE [2001/15]
TitleGerman:Demodulatorschaltung unter Verwendung einer Abtast- und Halteschaltung[2001/15]
English:Sample and hold demodulator circuit[2001/15]
French:Circuit démodulateur utilisant un circuit échantillonneur-bloqueur[2001/15]
Examination procedure11.10.2001Examination requested  [2001/49]
04.11.2003Despatch of a communication from the examining division (Time limit: M04)
27.02.2004Reply to a communication from the examining division
26.09.2005Communication of intention to grant the patent
06.02.2006Fee for grant paid
06.02.2006Fee for publishing/printing paid
Opposition(s)08.01.2007No opposition filed within time limit [2007/18]
Fees paidRenewal fee
08.10.2001Renewal fee patent year 03
07.10.2002Renewal fee patent year 04
06.10.2003Renewal fee patent year 05
06.10.2004Renewal fee patent year 06
07.10.2005Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court		 See the Register of the Unified Patent Court for opt-out data
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  TooltipAT05.04.2006
BE05.04.2006
CH05.04.2006
CY05.04.2006
FI05.04.2006
LI05.04.2006
NL05.04.2006
DK05.07.2006
SE05.07.2006
GR06.07.2006
ES16.07.2006
PT05.09.2006
IE04.10.2006
LU04.10.2006
MC31.10.2006
[2009/02]
Former [2008/36]AT05.04.2006
BE05.04.2006
CH05.04.2006
FI05.04.2006
LI05.04.2006
NL05.04.2006
DK05.07.2006
SE05.07.2006
GR06.07.2006
ES16.07.2006
PT05.09.2006
IE04.10.2006
LU04.10.2006
MC31.10.2006
Former [2008/21]AT05.04.2006
BE05.04.2006
CH05.04.2006
FI05.04.2006
LI05.04.2006
NL05.04.2006
DK05.07.2006
SE05.07.2006
GR06.07.2006
ES16.07.2006
PT05.09.2006
IE04.10.2006
MC31.10.2006
Former [2008/17]AT05.04.2006
BE05.04.2006
CH05.04.2006
FI05.04.2006
LI05.04.2006
NL05.04.2006
DK05.07.2006
SE05.07.2006
ES16.07.2006
PT05.09.2006
IE04.10.2006
MC31.10.2006
Former [2007/21]AT05.04.2006
BE05.04.2006
CH05.04.2006
FI05.04.2006
LI05.04.2006
NL05.04.2006
DK05.07.2006
SE05.07.2006
ES16.07.2006
PT05.09.2006
Former [2007/03]AT05.04.2006
CH05.04.2006
FI05.04.2006
LI05.04.2006
SE05.07.2006
ES16.07.2006
Former [2007/02]AT05.04.2006
FI05.04.2006
SE05.07.2006
ES16.07.2006
Former [2006/50]SE05.07.2006
ES16.07.2006
Former [2006/49]SE05.07.2006
Documents cited:Search[A]GB2100538  (SECR DEFENCE) [A] 1* page 1, column 1, line 23 - page 2, column 2, line 123; figure 1 *;
 [A]EP0333491  (OKI ELECTRIC IND CO LTD [JP]) [A] 1 * column 4, line 65 - column 8, line 57; figure 1 *;
 [A]US5001728  (FUELDNER FRIEDRICH [DE]) [A] 1 * column 1, line 59 - column 3, line 26; figures 1,2 *;
 [A]EP0745747  (MOTOROLA INC [US]) [A] 1 * column 1, line 12 - line 53 * * column 3, line 17 - column 5, line 15; figures 1-3 *
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.