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Extract from the Register of European Patents

EP About this file: EP3202072

EP3202072 - CELL SWITCHING FOR DISCONTINUOUS TRANSMISSION (DTX) IN SHARED SPECTRUM [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  15.02.2019
Database last updated on 03.09.2024
FormerGrant of patent is intended
Status updated on  14.05.2018
FormerRequest for examination was made
Status updated on  07.07.2017
FormerThe international publication has been made
Status updated on  02.05.2017
Most recent event   Tooltip15.02.2019Application deemed to be withdrawnpublished on 20.03.2019  [2019/12]
Applicant(s)For all designated states
Qualcomm Incorporated
5775 Morehouse Drive
San Diego, CA 92121-1714 / US
[2017/32]
Inventor(s)01 / SADEK, Ahmed Kamel
5775 Morehouse Drive
San Diego, California 92121-1714 / US
02 / KADOUS, Tamer Adel
5775 Morehouse Drive
San Diego, California 92121-1714 / US
03 / CHENG, Peng
5775 Morehouse Drive
San Diego, California 92121-1714 / US
04 / VALLIAPPAN, Nachiappan
5775 Morehouse Drive
San Diego, California 92121-1714 / US
05 / NAGHSHVAR, Mohammad
5775 Morehouse Drive
San Diego, California 92121-1714 / US
 [2017/32]
Representative(s)Dunlop, Hugh Christopher, et al
Maucher Jenkins
Seventh Floor Offices
Artillery House
11-19 Artillery Row
London SW1P 1RT / GB
[N/P]
Former [2017/32]Dunlop, Hugh Christopher, et al
Maucher Jenkins
26 Caxton Street
London SW1H 0RJ / GB
Application number, filing date15859611.412.11.2015
[2017/32]
WO2015CN94466
Priority number, dateWO2014CN9097313.11.2014         Original published format: PCT/CN2014/090973
[2017/32]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016074637
Date:19.05.2016
Language:EN
[2016/20]
Type: A1 Application with search report 
No.:EP3202072
Date:09.08.2017
Language:EN
The application published by WIPO in one of the EPO official languages on 19.05.2016 takes the place of the publication of the European patent application.
[2017/32]
Search report(s)International search report - published on:CN19.05.2016
(Supplementary) European search report - dispatched on:EP31.07.2017
ClassificationIPC:H04L1/18, H04W36/00, // H04W28/18, H04W52/02
[2017/35]
CPC:
H04L1/1854 (EP); H04L1/1887 (EP,KR,US); H04L1/00 (US);
H04L5/001 (US); H04W28/18 (EP,KR,US); H04W36/0055 (EP,KR,US);
H04W36/00698 (EP,KR,US); H04W52/0216 (EP,KR,US); H04W72/00 (EP,KR,US);
H04W72/20 (US); H04W88/06 (EP,KR,US); Y02D30/70 (KR,US) (-)
Former IPC [2017/32]H04L1/18
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 [2017/32]
TitleGerman:ZELLENVERMITTLUNG FÜR DISKONTINUIERLICHE ÜBERTRAGUNG (DTX) IN EINEM GETEILTEN SPEKTRUM[2017/32]
English:CELL SWITCHING FOR DISCONTINUOUS TRANSMISSION (DTX) IN SHARED SPECTRUM[2017/32]
French:COMMUTATION DE CELLULE POUR TRANSMISSION DISCONTINUE (DTX) DANS UN SPECTRE PARTAGÉ[2017/32]
Entry into regional phase02.05.2017National basic fee paid 
02.05.2017Search fee paid 
02.05.2017Designation fee(s) paid 
02.05.2017Examination fee paid 
Examination procedure02.05.2017Examination requested  [2017/32]
02.05.2017Date on which the examining division has become responsible
20.02.2018Amendment by applicant (claims and/or description)
15.05.2018Communication of intention to grant the patent
26.09.2018Application deemed to be withdrawn, date of legal effect  [2019/12]
02.11.2018Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time  [2019/12]
Fees paidRenewal fee
08.09.2017Renewal fee patent year 03
Penalty fee
Additional fee for renewal fee
30.11.201804   M06   Not yet paid
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Documents cited:Search[X]WO2012115797  (MOTOROLA MOBILITY LLC [US], et al);
International search[A]WO2013075738  (NOKIA SIEMENS NETWORKS OY [FI], et al);
 [A]US2013301503  (PARK DONG HYUN [KR]);
 [A]CN103906105  (POTEVIO INST TECHNOLOGY CO LTD)
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.