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Extract from the Register of European Patents

EP About this file: EP4312068

EP4312068 - DIAMOND SPOT SIZE CONVERTER FOR FIBER EDGE COUPLING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  02.08.2024
Database last updated on 30.10.2024
FormerThe application has been published
Status updated on  29.12.2023
Most recent event   Tooltip02.08.2024The date on which the examining division becomes responsible, has been established 
02.08.2024Request for examination filedpublished on 04.09.2024  [2024/36]
02.08.2024Change - designated statespublished on 04.09.2024  [2024/36]
Applicant(s)For all designated states
Avago Technologies International Sales Pte. Limited
1 Yishun Avenue 7
Singapore 768923 / SG
[2024/05]
Inventor(s)01 / Eid, Nourhan
San Jose, 95131 / US
02 / Lin, Shiyun
San Jose, 95131 / US
03 / Dalvand, Naser
San Jose, 95131 / US
04 / Raghunathan, Vivek
Mountain View, 94040 / US
 [2024/05]
Representative(s)Bosch Jehle Patentanwaltsgesellschaft mbH
Flüggenstraße 13
80639 München / DE
[2024/05]
Application number, filing date23187566.725.07.2023
[2024/05]
Priority number, dateUS20221787686729.07.2022         Original published format: US202217876867
[2024/05]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4312068
Date:31.01.2024
Language:EN
[2024/05]
Search report(s)(Supplementary) European search report - dispatched on:EP05.12.2023
ClassificationIPC:G02B6/30, G02B6/42, // G02B6/12, G02B6/122
[2024/05]
CPC:
G02B6/305 (EP,US); G02B6/26 (CN,US); G02B6/1228 (CN,US);
G02B6/4204 (EP); G02B2006/12061 (EP); G02B6/12002 (EP,US);
G02B6/1223 (EP) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/36]
Former [2024/05]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:DIAMANT-FLECKGRÖSSENUMWANDLER FÜR FASERKANTENKOPPLUNG[2024/05]
English:DIAMOND SPOT SIZE CONVERTER FOR FIBER EDGE COUPLING[2024/05]
French:CONVERTISSEUR DE TAILLE DE POINT DE DIAMANT POUR COUPLAGE DE BORD DE FIBRE[2024/05]
Examination procedure10.06.2024Amendment by applicant (claims and/or description)
31.07.2024Examination requested  [2024/36]
31.07.2024Date on which the examining division has become responsible
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Documents cited:Search[XI]US2015010266  (WEBSTER MARK [US], et al);
 [A]US2015293299  (XU QIANFAN [US], et al);
 [X]US2018067259  (TENG MIN [US], et al);
 [X]US2019384003  (PAINCHAUD YVES [CA], et al)
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.