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
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP3734906

EP3734906 - METHOD AND DEVICE FOR BEARING MULTICAST VIRTUAL PRIVATE NETWORK [Right-click to bookmark this link]
Former [2020/45]METHOD FOR BEARING MULTICAST VIRTUAL PRIVATE NETWORK AND DEVICE
[2023/08]
StatusNo opposition filed within time limit
Status updated on  05.01.2024
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  27.01.2023
FormerGrant of patent is intended
Status updated on  21.12.2022
FormerRequest for examination was made
Status updated on  02.10.2020
FormerThe international publication has been made
Status updated on  06.07.2019
Most recent event   Tooltip05.07.2024Lapse of the patent in a contracting state
New state(s): MC		published on 07.08.2024 [2024/32]
Applicant(s)For all designated states
ZTE Corporation
ZTE Plaza
Keji Road South
Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
[2020/45]
Inventor(s)01 / PENG, Shaofu
ZTE Plaza Keji Road South,Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
02 / JIN, Feicai
ZTE Plaza Keji Road South,Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
03 / XU, Benchong
ZTE Plaza Keji Road South,Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
04 / CAI, Ning
ZTE Plaza Keji Road South,Hi-Tech Industrial Park
Nanshan District
Shenzhen, Guangdong 518057 / CN
 [2020/45]
Representative(s)Canzler & Bergmeier Patentanwälte Partnerschaft mbB
Despag-Straße 6
85055 Ingolstadt / DE
[2023/09]
Former [2020/45]Baudler, Ron
Canzler & Bergmeier
Patentanwälte Partnerschaft mbB
Friedrich-Ebert-Straße 84
85055 Ingolstadt / DE
Application number, filing date18897800.130.11.2018
[2020/45]
WO2018CN118564
Priority number, dateCN20171148103929.12.2017         Original published format: CN201711481039
[2020/45]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019128621
Date:04.07.2019
Language:ZH
[2019/27]
Type: A1 Application with search report 
No.:EP3734906
Date:04.11.2020
Language:EN
[2020/45]
Type: B1 Patent specification 
No.:EP3734906
Date:01.03.2023
Language:EN
[2023/09]
Search report(s)International search report - published on:CN04.07.2019
(Supplementary) European search report - dispatched on:EP22.07.2021
ClassificationIPC:H04L12/18, H04L45/16, H04L12/46, H04L45/02, H04L45/50
[2023/01]
CPC:
H04L12/1877 (EP); H04L12/1836 (US); H04L12/185 (US);
H04L12/4604 (US); H04L12/4633 (EP); H04L12/4641 (CN);
H04L12/4675 (EP,US); H04L45/04 (EP,CN,US); H04L45/16 (EP,CN,US);
H04L45/50 (EP) (-)
Former IPC [2020/45]H04L12/18, H04L12/761
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 [2020/45]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TRÄGER-VERFAHREN UND - VORRICHTUNG FÜR EIN VIRTUELLES PRIVATES MULTICAST-NETZWERK[2023/08]
English:METHOD AND DEVICE FOR BEARING MULTICAST VIRTUAL PRIVATE NETWORK[2023/08]
French:PROCÉDÉ ET DISPOSITIF POUR SUPPORTER UN RÉSEAU PRIVÉ VIRTUEL DE MULTIDIFFUSION[2023/08]
Former [2020/45]TRÄGERVERFAHREN FÜR EIN VIRTUELLES PRIVATES MULTICAST-NETZWERK UND VORRICHTUNG
Former [2020/45]METHOD FOR BEARING MULTICAST VIRTUAL PRIVATE NETWORK AND DEVICE
Former [2020/45]PROCÉDÉ POUR SUPPORTER UN RÉSEAU PRIVÉ VIRTUEL DE MULTIDIFFUSION ET DISPOSITIF
Entry into regional phase19.06.2020Translation filed 
19.06.2020National basic fee paid 
19.06.2020Search fee paid 
19.06.2020Designation fee(s) paid 
19.06.2020Examination fee paid 
Examination procedure19.06.2020Examination requested  [2020/45]
19.01.2022Amendment by applicant (claims and/or description)
22.12.2022Communication of intention to grant the patent
12.01.2023Fee for grant paid
12.01.2023Fee for publishing/printing paid
12.01.2023Receipt of the translation of the claim(s)
Opposition(s)04.12.2023No opposition filed within time limit [2024/06]
Fees paidRenewal fee
27.11.2020Renewal fee patent year 03
29.11.2021Renewal fee patent year 04
22.11.2022Renewal 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  TooltipAT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
IT01.03.2023
LT01.03.2023
LV01.03.2023
MC01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
[2024/32]
Former [2024/26]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
IT01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2024/10]AT01.03.2023
CZ01.03.2023
DK01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SI01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/50]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SK01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
IS01.07.2023
PT03.07.2023
Former [2023/49]AT01.03.2023
CZ01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RO01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/48]AT01.03.2023
EE01.03.2023
ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/46]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
SM01.03.2023
NO01.06.2023
GR02.06.2023
PT03.07.2023
Former [2023/38]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
NL01.03.2023
PL01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/37]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
GR02.06.2023
Former [2023/36]ES01.03.2023
FI01.03.2023
HR01.03.2023
LT01.03.2023
LV01.03.2023
RS01.03.2023
SE01.03.2023
NO01.06.2023
Former [2023/35]ES01.03.2023
HR01.03.2023
LT01.03.2023
RS01.03.2023
NO01.06.2023
Former [2023/34]ES01.03.2023
LT01.03.2023
RS01.03.2023
Former [2023/33]ES01.03.2023
LT01.03.2023
Documents cited:Search[X]US2016277463  (NAGARAJAN VIKRAM [IN], et al) [X] 1-15 * abstract * * paragraph [0003] - paragraph [0047] ** figures 1-9 *
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.