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Extract from the Register of European Patents

EP About this file: EP2284994

EP2284994 - A linear transconductance cell with wide tuning range [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  17.02.2012
Database last updated on 11.09.2024
Most recent event   Tooltip17.02.2012Application deemed to be withdrawnpublished on 21.03.2012  [2012/12]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive, R-132 D
San Diego, CA 92121-1714 / US
[2011/07]
Inventor(s)01 / Sahota, Gurkanwai Kamal
3560 Curfew Street
San Diego, CA 92103 / US
02 / Gudem, Prasad
7180 Shoreline Drive, 5313
San Diego, CA 92122 / US
 [2011/07]
Representative(s)Catesby, Olivia Joanne, et al
Tomkins & Co.
5 Dartmouth Road
Dublin 6 / IE
[N/P]
Former [2011/07]Catesby, Olivia Joanne, et al
Tomkins & Co 5 Dartmouth Road
Dublin 6 / IE
Application number, filing date10180434.216.09.2005
[2011/07]
Priority number, dateUS2004094414516.09.2004         Original published format: US 944145
[2011/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2284994
Date:16.02.2011
Language:EN
[2011/07]
Search report(s)(Supplementary) European search report - dispatched on:EP21.12.2010
ClassificationIPC:H03F3/45
[2011/07]
CPC:
H03F3/45085 (EP,US); H03F1/3211 (EP,US); H03F3/45179 (EP,US);
H03F2203/45352 (EP,US); H03F2203/45384 (EP,US); H03F2203/45392 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   NL,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2011/07]
TitleGerman:Lineare Transkonduktanzzelle mit breitem Abstimmbereich[2011/07]
English:A linear transconductance cell with wide tuning range[2011/07]
French:Cellule de transconductance linéaire dotée d'une plage de réglage étendue[2011/07]
Examination procedure27.09.2010Examination requested  [2011/07]
11.10.2011Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2012/12]
22.12.2011Application deemed to be withdrawn, date of legal effect  [2012/12]
Parent application(s)   TooltipEP05796291.2  / EP1790074
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued (EP20050796291) is  01.10.2007
Fees paidRenewal fee
27.09.2010Renewal fee patent year 03
27.09.2010Renewal fee patent year 04
27.09.2010Renewal fee patent year 05
27.09.2010Renewal fee patent year 06
Penalty fee
Additional fee for renewal fee
30.09.201107   M06   Not yet paid
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Documents cited:Search[A]JPH11168334  ;
 [A]WO9613896  (PHILIPS ELECTRONICS NV [NL], et al) [A] 1-5 * page 8, line 1 - page 9, line 10; figure 8 *;
 [A]US2002050861  (NGUYEN THINH CAT [US], et al) [A] 1-5 * paragraph [0856] - paragraph [0857]; figure 80f *;
 [AP]US2004178850  (BANBA SEIICHI [JP]) [AP] 1-5 * the whole document *
 [A]  - PATENT ABSTRACTS OF JAPAN, (19990930), vol. 1999, no. 11, & JP11168334 A 19990622 (HITACHI LTD) [A] 1,2 * 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.