blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3528539

EP3528539 - METHOD AND DEVICE FOR SWITCHING OF MULTI-CARRIER [Right-click to bookmark this link]
StatusThe application has been withdrawn
Status updated on  25.09.2020
Database last updated on 15.11.2024
FormerExamination is in progress
Status updated on  17.06.2020
FormerRequest for examination was made
Status updated on  08.05.2020
FormerThe application has been published
Status updated on  19.07.2019
Most recent event   Tooltip25.09.2020Change - divisional application(s)published on 28.10.2020  [2020/44]
25.09.2020Withdrawal of applicationpublished on 28.10.2020  [2020/44]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2019/34]
Inventor(s)01 / GUO, Xuanyu
Huawei Technologies Co.,Ltd.
Intellectual Property Department
G1-2F, Bantian, Longgang District
Shenzhen, Guangdong / CN
02 / CHEN, Yanyan
Huawei Technologies Co.,Ltd.
Intellectual Property Department
G1-2F, Bantian, Longgang District
Shenzhen, Guangdong / CN
03 / LI, Bingzhao
Huawei Technologies Co.,Ltd.
Intellectual Property Department
G1-2F, Bantian, Longgang District
Shenzhen, Guangdong / CN
 [2019/34]
Representative(s)Kreuz, Georg Maria
Huawei Technologies Duesseldorf GmbH
Riesstraße 25
80992 München / DE
[2019/34]
Application number, filing date18203904.028.09.2011
[2019/34]
Priority number, dateCN20101052686021.10.2010         Original published format: CN201010526860
[2019/34]
Filing languageZH
Procedural languageEN
PublicationType: A2 Application without search report 
No.:EP3528539
Date:21.08.2019
Language:EN
[2019/34]
Type: A3 Search report 
No.:EP3528539
Date:06.11.2019
Language:EN
[2019/45]
Search report(s)(Supplementary) European search report - dispatched on:EP08.10.2019
ClassificationIPC:H04W36/00, H04W88/06
[2019/34]
CPC:
H04W36/0066 (EP,US); H04W36/0069 (EP); H04W36/00692 (EP,US);
H04W36/00698 (EP,US); H04W88/06 (US)
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 [2020/24]
Former [2019/34]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 
TitleGerman:VERFAHREN UND VORRICHTUNG ZUM SCHALTEN VON MULTI-TRÄGERN[2019/34]
English:METHOD AND DEVICE FOR SWITCHING OF MULTI-CARRIER[2019/34]
French:PROCÉDÉ ET DISPOSITIF DE MULTIPORTEUSES[2019/34]
Examination procedure06.05.2020Amendment by applicant (claims and/or description)
06.05.2020Examination requested  [2020/24]
06.05.2020Date on which the examining division has become responsible
22.06.2020Despatch of a communication from the examining division (Time limit: M04)
24.09.2020Application withdrawn by applicant  [2020/44]
Parent application(s)   TooltipEP11833809.4  / EP2618609
Divisional application(s)EP20197673.5
Fees paidRenewal fee
01.03.2019Renewal fee patent year 03
01.03.2019Renewal fee patent year 04
01.03.2019Renewal fee patent year 05
01.03.2019Renewal fee patent year 06
01.03.2019Renewal fee patent year 07
01.03.2019Renewal fee patent year 08
30.09.2019Renewal fee patent year 09
Opt-out from the exclusive  Tooltip
competence of the Unified
Patent Court
See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Documents cited:Search[XY]US2010062800  (GUPTA LALIT [IN], 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.