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Extract from the Register of European Patents

EP About this file: EP1224730

EP1224730 - FSK DEMODULATOR USING A FREQUENCY CONVERSION STAGE WITH THREE PARALLEL MIXERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  02.02.2007
Database last updated on 16.09.2024
Most recent event   Tooltip02.02.2007No opposition filed within time limitpublished on 07.03.2007  [2007/10]
Applicant(s)For all designated states
Medtronic, Inc.
710 Medtronic Parkway
Minneapolis, MN 55432-5604 / US
[N/P]
Former [2006/13]For all designated states
MEDTRONIC, INC.
710 Medtronic Parkway
Minneapolis, Minnesota 55432-5604 / US
Former [2004/34]For all designated states
Medtronic, Inc.
710 Medtronic Parkway
Minneapolis, Minnesota 55432-5604 / US
Former [2002/30]For all designated states
Medtronic Inc.
710 Medtronic Parkway
Minneapolis, MN 55432-5604 / US
Inventor(s)01 / HAUBRICH, Gregory, J.
11190 Hillsboro Avenue N.
Champlin, MN 55316 / US
 [2002/30]
Representative(s)Hughes, Andrea Michelle, et al
Dehns
St Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[N/P]
Former [2002/30]Hughes, Andrea Michelle, et al
Frank B. Dehn & Co., European Patent Attorneys, 179 Queen Victoria Street
London EC4V 4EL / GB
Application number, filing date00967085.228.09.2000
[2002/30]
WO2000US26786
Priority number, dateUS1999041569308.10.1999         Original published format: US 415693
[2002/30]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO0128085
Date:19.04.2001
Language:EN
[2001/16]
Type: A1 Application with search report 
No.:EP1224730
Date:24.07.2002
Language:EN
The application published by WIPO in one of the EPO official languages on 19.04.2001 takes the place of the publication of the European patent application.
[2002/30]
Type: B1 Patent specification 
No.:EP1224730
Date:29.03.2006
Language:EN
[2006/13]
Search report(s)International search report - published on:EP19.04.2001
ClassificationIPC:H03D3/00
[2002/30]
CPC:
H04L27/1525 (EP,US)
Designated contracting statesDE,   FR [2004/21]
Former [2002/30]AT,  BE,  CH,  CY,  DE,  DK,  ES,  FI,  FR,  GB,  GR,  IE,  IT,  LI,  LU,  MC,  NL,  PT,  SE 
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:FSK DEMODULATOR UNTER VERWENDUNG EINES FREQUENZUMSETZERS MIT DREI PARALLEL GESCHALTETEN MISCHERN[2002/30]
English:FSK DEMODULATOR USING A FREQUENCY CONVERSION STAGE WITH THREE PARALLEL MIXERS[2002/30]
French:DEMODULATEUR FSK UTILISANT UN ETAGE CHANGEUR DE FREQUENCE AVEC TROIS MELANGEURS PARALLELES[2002/30]
Entry into regional phase26.04.2002National basic fee paid 
26.04.2002Designation fee(s) paid 
26.04.2002Examination fee paid 
Examination procedure01.05.2001Request for preliminary examination filed
International Preliminary Examining Authority: EP
26.04.2002Examination requested  [2002/30]
26.09.2005Communication of intention to grant the patent
30.01.2006Fee for grant paid
30.01.2006Fee for publishing/printing paid
Opposition(s)02.01.2007No opposition filed within time limit [2007/10]
Fees paidRenewal fee
24.09.2002Renewal fee patent year 03
26.09.2003Renewal fee patent year 04
28.09.2004Renewal fee patent year 05
05.09.2005Renewal fee patent year 06
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Cited inInternational search[X]WO9840968  (KONINKL PHILIPS ELECTRONICS NV [NL], et al) [X] 1 * page 3, line 22 - page 5, line 20; figures 1-3 *;
 [A]US5179730  (LOPER ROGER K [US]) [A] 1 * column 3, line 42 - column 4, line 40; figures 2,3 *;
 [A]EP0344467  (STANDARD ELEKTRIK LORENZ AG [DE], et al) [A] 1 * column 1, line 44 - column 3, line 39; figure 1 *;
 [A]US4322851  (VANCE IAN A W) [A] 1 * figure 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.