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Extract from the Register of European Patents

EP About this file: EP3338432

EP3338432 - SIP SERVER WITH MULTIPLE IDENTIFIERS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  13.05.2022
Database last updated on 31.08.2024
FormerExamination is in progress
Status updated on  02.03.2020
FormerRequest for examination was made
Status updated on  25.05.2018
FormerThe international publication has been made
Status updated on  01.04.2017
Most recent event   Tooltip13.05.2022Application deemed to be withdrawnpublished on 15.06.2022  [2022/24]
Applicant(s)For all designated states
T-Mobile USA, Inc.
12920 SE 38th Street
Bellevue, WA 98006-1350 / US
[2018/26]
Inventor(s)01 / CHIANG, Hsin-Fu Henry
c/o T-Mobile USA Inc.
12920 SE 38th Street
Bellevue, Washington 98006-1350 / US
 [2018/26]
Representative(s)Murgitroyd & Company
165-169 Scotland Street
Glasgow G5 8PL / GB
[N/P]
Former [2018/26]Hanna Moore + Curley
Garryard House
25/26 Earlsfort Terrace
Dublin 2, D02 PX51 / IE
Application number, filing date16849387.219.09.2016
[2018/26]
WO2016US52427
Priority number, dateUS20151486317523.09.2015         Original published format: US201514863175
[2018/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017053218
Date:30.03.2017
Language:EN
[2017/13]
Type: A1 Application with search report 
No.:EP3338432
Date:27.06.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 30.03.2017 takes the place of the publication of the European patent application.
[2018/26]
Search report(s)International search report - published on:KR30.03.2017
(Supplementary) European search report - dispatched on:EP03.07.2019
ClassificationIPC:H04L29/12, H04W80/10, H04L29/06, H04L12/24
[2021/37]
CPC:
H04L65/1016 (EP,US); H04L65/1066 (US); H04L41/0668 (EP,US);
H04L61/4588 (EP,US); H04L65/1046 (EP,US); H04L65/1073 (EP,US);
H04L65/1104 (US); H04L2101/35 (US); H04L2101/385 (EP,US);
H04L61/4511 (EP,US) (-)
Former IPC [2019/15]H04L29/12, H04L29/06, H04W80/10
Former IPC [2018/26]H04L29/06, H04W80/10
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 [2018/26]
TitleGerman:SIP-SERVER MIT MEHREREN IDENTIFIKATOREN[2018/26]
English:SIP SERVER WITH MULTIPLE IDENTIFIERS[2018/26]
French:SERVEUR SIP À IDENTIFIANTS MULTIPLES[2018/26]
Entry into regional phase23.03.2018National basic fee paid 
23.03.2018Search fee paid 
23.03.2018Designation fee(s) paid 
23.03.2018Examination fee paid 
Examination procedure23.03.2018Examination requested  [2018/26]
23.03.2018Date on which the examining division has become responsible
06.12.2019Amendment by applicant (claims and/or description)
05.03.2020Despatch of a communication from the examining division (Time limit: M02)
23.04.2020Reply to a communication from the examining division
06.09.2021Despatch of a communication from the examining division (Time limit: M04)
18.01.2022Application deemed to be withdrawn, date of legal effect  [2022/24]
08.02.2022Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2022/24]
Fees paidRenewal fee
20.09.2018Renewal fee patent year 03
27.09.2019Renewal fee patent year 04
25.09.2020Renewal fee patent year 05
27.09.2021Renewal fee patent year 06
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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[A]US2010150137  (LU MIN [US], et al) [A] 1 * paragraph [0004] - paragraph [0008] ** paragraph [0027] - paragraph [0029] *;
 [Y]US2010217875  (BELINCHON VERGARA MARIA-CARMEN [ES], et al) [Y] 2,5 * paragraph [0091] - paragraph [0108] *;
 [XY]  - Gonzalo Camarillo ET AL, "The 3G IP Multimedia Subsystem (IMS)", 3G IP MULTIMEDIA SUBSYSTEM (IMS). MERGING THE INTERNET AND THE CELLULAR WORLDS, GB, WILEY,, (20040820), pages 91 - 105, ISBN 978-0-470-87156-0, XP055563779 [X] 1,3,6-8 * Paragraph 5.4.1 * [Y] 2,5
International search[A]US2009097398  (BELINCHON VERGARA MARIA-CARMEN [ES], et al) [A] 1-20 * See paragraphs [0035]-[0042] and figures 3-4. *;
 [A]EP2053873  (HUAWEI TECH CO LTD [CN]) [A] 1-20* See paragraphs [0058]-[0072] and figure 4. *;
 [A]US2010306397  (BELINCHON VERGARA MARIA-CARMEN [ES], et al) [A] 1-20 * See paragraphs [0052]-[0055] and figure 2. *;
 [A]US2011142015  (SHAIKH IMTIAZ [US], et al) [A] 1-20 * See paragraphs [0052]-[0054] and figure 8. *;
 [A]US2014068710  (LAU PRISCILLA [US], et al) [A] 1-20 * See paragraphs [0040]-[0047] and figure 5. *
by applicantUS2010150137
 US2010217875
    - "The 3G IP Multimedia Subsystem (IMS", GONZALO CAMARILLO et al., 3G IP Multimedia Subsystem (IMS) Merging The Internet and The Cellular Worlds, WILEY, (20040820), pages 91 - 105
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.