Register information Patent

DE file number : 60 2011 040 433.4 (Status: pending/in force, Query started: September 19, 2024)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ60 2011 040 433.4
96EP file numberEAKZ11 76 8377.1
86WO file numberWAKZPCT/CN2011/071123
97EP publication numberEPN2560435
87WO publication numberWPN2011127765
54Designation/titleTIVERFAHREN UND SYSTEM ZUR HERSTELLUNG DER SICHERHEIT EINER FUNKSPRACHANRUFKONTINUITÄT
51IPC main classICM
(ICMV)		 H04W 36/00 (2009.01)
51IPC secondary class(es)ICS
(ICSV)		 H04W 12/04 (2021.01), H04L 9/00 (2022.01)
22DE application dateDATFeb 21, 2011
96EP application dateEATFeb 21, 2011
86WO application dateWATFeb 21, 2011
43Date of first publicationOTOct 20, 2011
Date of publication of grantPETAug 9, 2017
71/73Applicant/ownerINHZTE Corporation, Shenzhen, Guangdong, CN
72InventorINTIAN, Tian, Shenzhen, Guangdong 518057, CN; ZHU, Yunwen, Shenzhen, Guangdong 518057, CN; WEI, Yinxing, Shenzhen, Guangdong 518057, CN; GAO, Feng, Shenzhen, Guangdong 518057, CN
74RepresentativeVTRMurgitroyd Germany Patentanwaltsgesellschaft mbH, 80636 München, DE
Address for service Murgitroyd Germany Patentanwaltsgesellschaft mbH, 80636 München, DE
33
31
32
Foreign priorityPRC
PRNA
PRDA
CN
201010148710
Apr 15, 2010
Due dateFT
FG		Feb 28, 2025
Annual fee for the 15th year Patent fees
Patent division in charge 31
97EP language of publicationELANGEN - Englisch
84Designated EP contracting statesEDSAL, 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
Published EP/WO documentsEPWOPNOriginal document: EP000002560435
Searchable text: EP000002560435
Original document: EP000002560435B1
Searchable text: EP000002560435B1
Original document: WO002011127765
Searchable text: WO002011127765
43Date of first publicationEVTOct 20, 2011
Date of the first transfer into DPMAregisterEREGTApr 4, 2013
Date of the (most recent) update in DPMAregisterREGTJan 13, 2024
(Show all update days)(Hide all update days)
  • Jan 13, 2024; Jan 14, 2023; Oct 27, 2022; Jan 15, 2022; Feb 16, 2021; Feb 19, 2020; Aug 21, 2019; Feb 19, 2019; Aug 2, 2018; Jun 28, 2018; Mar 9, 2018; Dec 21, 2017; Sep 21, 2017; Aug 15, 2017; Aug 10, 2017; Apr 6, 2017
    • Historical data not available for this/these date(s)
  • Apr 4, 2013
    • Date of the first transfer into DPMAregister
Procedural data
No. Kind of procedure Legal status Date of legal/procedural status Date of legal/procedural status sorted ascending Date of first publication Display all details
1 Procedure relating to PCT application WO publication Oct 20, 2011   Display details
2 Procedure relating to PCT application WO publication Oct 20, 2011   Display details
3 Procedure relating to EP application EPO 1st publication Feb 20, 2013   Display details
4 Publications Publication of a mention regarding EP 1st publication by DPMA Apr 4, 2013 Apr 4, 2013 Display details
5 Change of classification Change of IPC main class Feb 16, 2015   Display details
6 Procedure relating to EP application EPO publication of mention regarding patent grant (beginning of opposition period) Aug 9, 2017   Display details
7 Publications Publication by DPMA of mention regarding EP patent grant Sep 21, 2017 Sep 21, 2017 Display details
8 Procedure relating to EP application No opposition to patent grant filed, or opposition proceedings at EPO completed without decision May 11, 2018 Aug 2, 2018 Display details