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Extract from the Register of European Patents

EP About this file: EP3249816

EP3249816 - TIME-TO-DIGITAL CONVERTER IN PHASE-LOCKED LOOP [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  11.06.2021
Database last updated on 29.10.2024
FormerExamination is in progress
Status updated on  11.02.2021
FormerRequest for examination was made
Status updated on  27.10.2017
FormerThe international publication has been made
Status updated on  25.08.2017
Most recent event   Tooltip11.06.2021Withdrawal of applicationpublished on 14.07.2021  [2021/28]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2017/48]
Inventor(s)01 / ZHOU, Shenghua
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / SONG, Ran
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2017/48]
Representative(s)Pfenning, Meinig & Partner mbB
Patent- und Rechtsanwälte
Joachimsthaler Straße 10-12
10719 Berlin / DE
[2017/48]
Application number, filing date15886104.727.11.2015
[2017/48]
WO2015CN95807
Priority number, dateCN20151013424225.03.2015         Original published format: CN201510134242
[2017/48]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016150182
Date:29.09.2016
Language:ZH
[2016/39]
Type: A1 Application with search report 
No.:EP3249816
Date:29.11.2017
Language:EN
[2017/48]
Search report(s)International search report - published on:CN29.09.2016
(Supplementary) European search report - dispatched on:EP07.02.2018
ClassificationIPC:H03L7/085
[2018/10]
CPC:
G04F10/005 (EP,US); H03L7/197 (US); H03L7/085 (EP,US);
H03L7/0818 (US); H03L7/095 (US)
Former IPC [2017/48]H03L7/081
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 [2017/48]
TitleGerman:ZEIT-DIGITAL-WANDLER IN EINER PHASENREGELSCHLEIFE[2017/48]
English:TIME-TO-DIGITAL CONVERTER IN PHASE-LOCKED LOOP[2017/48]
French:CONVERTISSEUR TEMPS-NUMÉRIQUE DANS UNE BOUCLE À VERROUILLAGE DE PHASE[2017/48]
Entry into regional phase24.08.2017Translation filed 
24.08.2017National basic fee paid 
24.08.2017Search fee paid 
24.08.2017Designation fee(s) paid 
24.08.2017Examination fee paid 
Examination procedure24.08.2017Examination requested  [2017/48]
24.08.2017Date on which the examining division has become responsible
30.08.2018Amendment by applicant (claims and/or description)
10.02.2021Despatch of a communication from the examining division (Time limit: M04)
08.06.2021Application withdrawn by applicant  [2021/28]
Fees paidRenewal fee
30.11.2017Renewal fee patent year 03
29.11.2018Renewal fee patent year 04
29.11.2019Renewal fee patent year 05
30.11.2020Renewal fee patent year 06
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Cited inInternational search[A]JP2003058275  (SAMSUNG ELECTRONICS CO LTD) [A] 1-15* , the whole document *;
 [A]US2009278579  (KAO HONG-SING [TW], et al) [A] 1-15 * , the whole document *;
 [Y]CN102971967  (NVIDIA TECHNOLOGY UK LTD) [Y] 1-15 * , description, paragraphs [0106]-[0114], and figures 3-6 *;
 [A]CN203608273U  (UNIV TIANJIN) [A] 1-15 * , the whole document *;
 [Y]CN103957003  (HUAWEI TECH CO LTD) [Y] 1-15 * , description, paragraphs [0065]-[0070], and figure 3 *;
 [PX]CN104716955  (HUAWEI TECH CO LTD) [PX] 1-15 * , claims 1-15 *
ExaminationWO2009094398
 US2014015562
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.