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Extract from the Register of European Patents

EP About this file: EP3182600

EP3182600 - DITHER INJECTION FOR CONTINUOUS-TIME MASH ADCS [Right-click to bookmark this link]
StatusThe application has been refused
Status updated on  25.02.2022
Database last updated on 04.11.2024
FormerExamination is in progress
Status updated on  19.02.2020
FormerRequest for examination was made
Status updated on  05.01.2018
FormerThe application has been published
Status updated on  19.05.2017
Most recent event   Tooltip25.02.2022Refusal of applicationpublished on 30.03.2022  [2022/13]
Applicant(s)For all designated states
Analog Devices International Unlimited Company
Bay F1 Raheen Industrial Estate
Limerick / IE
[2021/22]
Former [2018/14]For all designated states
Analog Devices Global Unlimited Company
3rd Floor, Par La Ville Place
14 Par La Ville Road
Hamilton / BM
Former [2017/25]For all designated states
Analog Devices Global
3rd Floor, Par La Ville Place
14 Par La Ville Road
Hamilton / BM
Inventor(s)01 / DONG, Yunzhi
1300 Avenue at Port Imperial
Apartment 642
Weehawken, New Jersey 07086 / US
02 / SHIBATA, Hajime
540 Broadway Avenue
Toronto, Ontario M4G 2S1 / CA
03 / CALDWELL, Trevor Clifford
2007-24 Wellesley Street, W.
Toronto, Ontario M4Y 2X6 / CA
04 / LI, Zhao
3203-18 Spring Garden Avenue
North York, Ontario M2N 7M2 / CA
05 / ZHAO, Jialin
P.O. Box 6526
Santa Clara, California 95056 / US
06 / SILVA, Jose Barreiro
30 Hayden Lane
Bedford, Massachusetts 01730 / US
 [2017/25]
Representative(s)Yang, Shu
Withers & Rogers LLP
2 London Bridge
London SE1 9RA / GB
[N/P]
Former [2017/25]Beck, Simon Antony, et al
Withers & Rogers LLP
4 More London Riverside
London SE1 2AU / GB
Application number, filing date16201799.001.12.2016
[2017/25]
Priority number, dateUS201562268034P16.12.2015         Original published format: US 201562268034 P
[2017/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3182600
Date:21.06.2017
Language:EN
[2017/25]
Search report(s)(Supplementary) European search report - dispatched on:EP11.04.2017
ClassificationIPC:H03M3/02, H03M3/04, // H03M1/36
[2017/25]
CPC:
H03M3/388 (EP,US); H03M3/332 (CN); H03M3/422 (US);
H03M3/322 (US); H03M3/436 (US); H03M3/464 (US);
H03M1/361 (EP,US); H03M3/344 (EP,US); H03M3/378 (EP,US);
H03M3/406 (CN); H03M3/414 (EP,US); H03M3/424 (CN) (-)
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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2018/06]
Former [2017/25]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,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:DITHERINJEKTION FÜR ZEITKONTINUIERLICHE MASH-ADCS[2017/25]
English:DITHER INJECTION FOR CONTINUOUS-TIME MASH ADCS[2017/25]
French:INJECTION DE JUXTAPOSITION POUR CONVERTISSEURS ANALOGIQUES-NUMÉRIQUES MASH À TEMPS CONTINU[2017/25]
Examination procedure01.12.2016Date on which the examining division has become responsible
21.12.2017Amendment by applicant (claims and/or description)
21.12.2017Examination requested  [2018/06]
24.02.2020Despatch of a communication from the examining division (Time limit: M02)
26.03.2020Reply to a communication from the examining division
05.10.2021Cancellation of oral proceeding that was planned for 05.10.2021
05.10.2021Date of oral proceedings (cancelled)
10.11.2021Despatch of communication that the application is refused, reason: substantive examination [2022/13]
20.11.2021Application refused, date of legal effect [2022/13]
Divisional application(s)EP21215918.0
Fees paidRenewal fee
20.12.2018Renewal fee patent year 03
19.12.2019Renewal fee patent year 04
17.12.2020Renewal fee patent year 05
16.12.2021Renewal fee patent year 06
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Documents cited:Search[XI]US6970120  (BJORNSEN JOHNNY [NO]);
 [XA]US2015288379  (SILVA JOSE BARREIRO [US], et al);
ExaminationUS7221302
 US2012075132
 US2013120171
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.