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: EP3852317

EP3852317 - DATA TRANSMISSION METHOD AND APPARATUS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  27.04.2024
Database last updated on 16.07.2024
FormerThe patent has been granted
Status updated on  19.05.2023
FormerGrant of patent is intended
Status updated on  06.03.2023
FormerRequest for examination was made
Status updated on  18.06.2021
Most recent event   Tooltip12.07.2024Lapse of the patent in a contracting state
New state(s): IE		published on 14.08.2024 [2024/33]
Applicant(s)For all designated states
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/29]
Inventor(s)01 / Su, Wei
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
02 / Hu, Xing
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
03 / Ding, Chiwu
Huawei Administration Building Bantian, Longgang
District
Shenzhen, Guangdong 518129 / CN
 [2021/29]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2021/29]Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date20212339.413.09.2013
[2021/29]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3852317
Date:21.07.2021
Language:EN
[2021/29]
Type: B1 Patent specification 
No.:EP3852317
Date:21.06.2023
Language:EN
[2023/25]
Search report(s)(Supplementary) European search report - dispatched on:EP15.04.2021
ClassificationIPC:H04L47/41, H04L12/46, H04L1/00
[2023/11]
CPC:
H04L12/462 (EP,CN,US); H04L12/66 (US); H04L41/0226 (US);
H04L47/41 (EP,CN,US); H04L69/324 (US); H04L2001/0093 (EP,US);
Y02D30/50 (EP,US) (-)
Former IPC [2021/29]H04L12/70, H04L12/46, H04L12/66, H04L29/08, H04L12/891, H04L12/24, H04L1/00
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 [2021/29]
TitleGerman:DATENÜBERTRAGUNGSVERFAHREN UND -VORRICHTUNG[2021/29]
English:DATA TRANSMISSION METHOD AND APPARATUS[2021/29]
French:PROCÉDÉ ET APPAREIL DE TRANSMISSION DE DONNÉES[2021/29]
Examination procedure08.12.2020Examination requested  [2021/29]
21.01.2022Amendment by applicant (claims and/or description)
07.03.2023Communication of intention to grant the patent
12.05.2023Fee for grant paid
12.05.2023Fee for publishing/printing paid
12.05.2023Receipt of the translation of the claim(s)
Parent application(s)   TooltipEP13893212.4  / EP3041177
Divisional application(s)EP23179430.6  / EP4266632
Opposition(s)22.03.2024No opposition filed within time limit [2024/22]
Fees paidRenewal fee
08.12.2020Renewal fee patent year 03
08.12.2020Renewal fee patent year 04
08.12.2020Renewal fee patent year 05
08.12.2020Renewal fee patent year 06
08.12.2020Renewal fee patent year 07
08.12.2020Renewal fee patent year 08
28.09.2021Renewal fee patent year 09
27.09.2022Renewal fee patent year 10
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  TooltipAT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
MC21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SI21.06.2023
SK21.06.2023
SM21.06.2023
IE13.09.2023
LU13.09.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
[2024/33]
Former [2024/28]AT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
MC21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SI21.06.2023
SK21.06.2023
SM21.06.2023
LU13.09.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/26]AT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SI21.06.2023
SK21.06.2023
SM21.06.2023
LU13.09.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/22]AT21.06.2023
CZ21.06.2023
DK21.06.2023
EE21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/10]AT21.06.2023
CZ21.06.2023
EE21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
PL21.06.2023
RO21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
PT23.10.2023
Former [2024/09]AT21.06.2023
CZ21.06.2023
FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
IS21.10.2023
Former [2024/08]FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
RS21.06.2023
SE21.06.2023
SK21.06.2023
SM21.06.2023
NO21.09.2023
GR22.09.2023
Former [2024/03]FI21.06.2023
HR21.06.2023
LT21.06.2023
LV21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2024/01]HR21.06.2023
LT21.06.2023
LV21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/51]HR21.06.2023
RS21.06.2023
SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/50]SE21.06.2023
NO21.09.2023
GR22.09.2023
Former [2023/48]SE21.06.2023
NO21.09.2023
Documents cited:Search[XI]US2004057469  (NUSS MARTIN C [US], et al) [X] 1-6,8-13,15 * paragraph [0030] - paragraph [0033] * [I] 7,14;
 [I]US2004156330  (YI SEUNG-JUNE [KR], et al) [I] 1-15* paragraph [0035] - paragraph [0050] *
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.