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Extract from the Register of European Patents

EP About this file: EP2104229

EP2104229 - SAW transversal filter [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  20.07.2012
Database last updated on 22.01.2025
Most recent event   Tooltip20.07.2012No opposition filed within time limitpublished on 22.08.2012  [2012/34]
Applicant(s)For all designated states
Epcos AG
St.-Martin-Strasse 53
81669 München / DE
[2009/39]
Inventor(s)01 / Damy, Jacques Antoine
28 promenade des Anglais
06000 Nice / FR
02 / Lardat, Raphael
chemin des Courraouts, cidex 127
06330 Roquefort les Pins / FR
03 / Peracchia, Michel
3 traverse des bourges
06650 Le Rouret / FR
 [2009/39]
Representative(s)Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH
Schlossschmidstrasse 5
80639 München / DE
[N/P]
Former [2011/37]Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München / DE
Former [2009/39]Epping - Hermann - Fischer
Patentanwaltsgesellschaft mbH Ridlerstrasse 55
80339 München / DE
Application number, filing date08152842.417.03.2008
[2009/39]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2104229
Date:23.09.2009
Language:EN
[2009/39]
Type: B1 Patent specification 
No.:EP2104229
Date:14.09.2011
Language:EN
[2011/37]
Search report(s)(Supplementary) European search report - dispatched on:EP14.11.2008
ClassificationIPC:H03H9/64, H03H9/145, H03H9/02
[2009/39]
CPC:
H03H9/14505 (EP,US); H03H9/0066 (EP,US); H03H9/0285 (EP,US);
H03H9/14588 (EP,US); H03H9/14591 (EP,US); H03H9/14597 (EP,US)
Designated contracting statesDE [2010/21]
Former [2009/39]AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MT,  NL,  NO,  PL,  PT,  RO,  SE,  SI,  SK,  TR 
TitleGerman:SAW Transversalfilter[2009/39]
English:SAW transversal filter[2009/39]
French:SAW filtre transversal[2009/39]
Examination procedure10.03.2010Examination requested  [2010/16]
24.03.2010Loss of particular rights, legal effect: designated state(s)
06.04.2010Despatch of a communication from the examining division (Time limit: M04)
27.04.2010Despatch of communication of loss of particular rights: designated state(s) AT, BE, BG, CH, CY, CZ, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, PT, RO, SE, SI, SK, TR
02.08.2010Reply to a communication from the examining division
07.10.2010Despatch of a communication from the examining division (Time limit: M04)
10.02.2011Reply to a communication from the examining division
27.04.2011Communication of intention to grant the patent
22.07.2011Fee for grant paid
22.07.2011Fee for publishing/printing paid
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 is  06.04.2010
Opposition(s)15.06.2012No opposition filed within time limit [2012/34]
Fees paidRenewal fee
25.03.2010Renewal fee patent year 03
23.03.2011Renewal fee patent year 04
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Documents cited:Search[XY]EP1655837  (EPCOS AG [DE]) [X] 1-3,5,12,13,15,16 * paragraph [0026] - paragraph [0030]; figures 1,3,6 * [Y] 4,6-9,11;
 [Y]DE10009517  (EPCOS AG [DE]) [Y] 6-9,11 * the whole document *;
 [Y]US3894251  (SHIBAYAMA KIMIO, et al) [Y] 8,9 * figures 1,3,4 *;
 [A]US4143340  (HUNSINGER BILL J) [A] 1,5-7,11-13,15,16 * the whole document *
 [DY]  - HODE J M ET AL, "SPUDT-based filters: design principles and optimization", ULTRASONICS SYMPOSIUM, 1995. PROCEEDINGS., 1995 IEEE SEATTLE, WA, USA 7-10 NOV. 1995, NEW YORK, NY, USA,IEEE, US, (19951107), vol. 1, ISBN 978-0-7803-2940-9, pages 39 - 50, XP010157283 [DY] 4,8,9,11 * the whole document *

DOI:   http://dx.doi.org/10.1109/ULTSYM.1995.495537
by applicant   - J.M. HODE ET AL., "SPUDT-Based Filters: Design Principles and Optimization", IEEE ULTRASONICS SYMPOSIUM, (1995), doi:doi:10.1109/ULTSYM.1995.495537, pages 39 - 50, XP010157283

DOI:   http://dx.doi.org/10.1109/ULTSYM.1995.495537
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.