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Extract from the Register of European Patents

EP About this file: EP3267704

EP3267704 - METHOD FOR UNIFIED APPLICATION AUTHENTICATION IN TRUNKING SYSTEM, SERVER AND TERMINAL [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.03.2021
Database last updated on 24.04.2024
FormerThe patent has been granted
Status updated on  03.04.2020
FormerGrant of patent is intended
Status updated on  06.11.2019
FormerExamination is in progress
Status updated on  22.03.2019
FormerRequest for examination was made
Status updated on  08.12.2017
FormerThe international publication has been made
Status updated on  07.10.2017
Most recent event   Tooltip23.06.2023Lapse of the patent in a contracting state
New state(s): CY		published on 26.07.2023  [2023/30]
Applicant(s)For all designated states
CHENGDU TD TECH LTD.
3-5F, Bldg 3, C Area, Tianfu Software Zone
219 Tianhua 2nd Road
Gaoxin District
Chengdu
Sichuan 610041 / CN
[2018/02]
Inventor(s)01 / WEI, Jianmiao
3-5F Building 3 C Area
Tianfu Software Zone
219 Tianhua 2nd Road
Gaoxin District
Chengdu Sichuan 610041 / CN
 [2018/02]
Representative(s)J A Kemp LLP
80 Turnmill Street
London EC1M 5QU / GB
[N/P]
Former [2020/19]J A Kemp LLP
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Former [2018/02]J A Kemp
14 South Square
Gray's Inn
London WC1R 5JJ / GB
Application number, filing date16771423.701.04.2016
[2018/02]
WO2016CN78339
Priority number, dateCN20151015444802.04.2015         Original published format: CN201510154448
[2018/02]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016155668
Date:06.10.2016
Language:ZH
[2016/40]
Type: A1 Application with search report 
No.:EP3267704
Date:10.01.2018
Language:EN
[2018/02]
Type: B1 Patent specification 
No.:EP3267704
Date:06.05.2020
Language:EN
[2020/19]
Search report(s)International search report - published on:CN06.10.2016
(Supplementary) European search report - dispatched on:EP14.06.2018
ClassificationIPC:H04W4/10, H04L29/06, H04W12/06, H04W12/08, H04W60/00
[2018/29]
CPC:
H04L63/0807 (EP,US); H04L63/0815 (EP,US); H04L63/0876 (US);
H04L63/10 (US); H04W12/06 (EP,US); H04W12/08 (EP,US);
H04W4/10 (EP,US); H04W60/00 (US); H04L63/08 (EP,US) (-)
Former IPC [2018/02]H04W4/10
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 [2018/02]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR VEREINHEITLICHTEN ANWENDUNGSAUTHENTIFIZIERUNG IN EINEM BÜNDELFUNKSYSTEM, SERVER UND ENDGERÄT[2018/02]
English:METHOD FOR UNIFIED APPLICATION AUTHENTICATION IN TRUNKING SYSTEM, SERVER AND TERMINAL[2018/02]
French:PROCÉDÉ D'AUTHENTIFICATION D'APPLICATION UNIFIÉE DANS UN SYSTÈME À RESSOURCES PARTAGÉES, SERVEUR, ET TERMINAL[2018/02]
Entry into regional phase06.10.2017Translation filed 
06.10.2017National basic fee paid 
06.10.2017Search fee paid 
06.10.2017Designation fee(s) paid 
06.10.2017Examination fee paid 
Examination procedure06.10.2017Examination requested  [2018/02]
06.10.2017Date on which the examining division has become responsible
27.12.2018Amendment by applicant (claims and/or description)
27.03.2019Despatch of a communication from the examining division (Time limit: M04)
26.07.2019Reply to a communication from the examining division
18.09.2019Despatch of a communication from the examining division (Time limit: M01)
18.10.2019Reply to a communication from the examining division
07.11.2019Communication of intention to grant the patent
16.03.2020Fee for grant paid
16.03.2020Fee for publishing/printing paid
16.03.2020Receipt of the translation of the claim(s)
Opposition(s)09.02.2021No opposition filed within time limit [2021/15]
Fees paidRenewal fee
11.04.2018Renewal fee patent year 03
15.04.2019Renewal fee patent year 04
31.03.2020Renewal fee patent year 05
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.
Lapses during opposition  TooltipAL06.05.2020
AT06.05.2020
CY06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
PT07.09.2020
[2023/30]
Former [2022/10]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
PT07.09.2020
Former [2021/50]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
MC06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/24]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
SE06.05.2020
SI06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/10]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
PL06.05.2020
RO06.05.2020
SE06.05.2020
SK06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/09]AL06.05.2020
AT06.05.2020
CZ06.05.2020
DK06.05.2020
EE06.05.2020
FI06.05.2020
HR06.05.2020
IT06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/08]AL06.05.2020
DK06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
RO06.05.2020
SE06.05.2020
SM06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/04]AL06.05.2020
FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
NL06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2021/01]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
SE06.05.2020
BG06.08.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/50]FI06.05.2020
HR06.05.2020
LT06.05.2020
LV06.05.2020
SE06.05.2020
NO06.08.2020
GR07.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/48]FI06.05.2020
LT06.05.2020
SE06.05.2020
NO06.08.2020
IS06.09.2020
PT07.09.2020
Former [2020/47]LT06.05.2020
NO06.08.2020
IS06.09.2020
Former [2020/46]IS06.09.2020
Documents cited:Search[XI]CA2571255  (BCE INC [CA]) [X] 1,6,11,16 * page 7, line 26 - page 9, line 25; figures 1-9 *[I] 2-5,7-10,12-15,17-20;
 [XI]EP2809042  (TELEFONICA DIGITAL ESPAÑA S L U [ES]) [X] 1-3,6-8,11-13,16-18 * paragraph [0022] - paragraph [0031]; figures 1-4 * [I] 4,5,9,10,14,15,19,20
International search[A]US2007240206  (WU YONGMING [CN], et al) [A] 1-20* , the whole document *;
 [A]CN102904895  (SHENZHEN HUIZHIJI INFORMATION TECHNOLOGY CO LTD) [A] 1-20 * , the whole document *;
 [X]CN103051631  (G CLOUD TECHNOLOGY CO LTD) [X] 1-20 * , description, paragraphs [0008]-[0017] and [0028]-[0042] *;
 [A]CN103139168  (CHINA MOBILE COMM CORP) [A] 1-20 * , the whole document *;
 [X]CN103188248  (ASPIRE DIGITAL TECH SHENZHEN) [X] 1-20 * , description, paragraphs [0040]-[0086] and [0104]-[0132], and figures 4-8 *
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.