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Extract from the Register of European Patents

EP About this file: EP3755001

EP3755001 - METHOD, APPARATUS AND SYSTEM FOR PROCESSING ETHERNET DATA IN OPTICAL NETWORK [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  26.07.2024
Database last updated on 13.11.2024
FormerGrant of patent is intended
Status updated on  04.04.2024
FormerRequest for examination was made
Status updated on  20.11.2020
FormerThe international publication has been made
Status updated on  14.09.2019
Most recent event   Tooltip26.07.2024(Expected) grantpublished on 28.08.2024  [2024/35]
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2020/52]
Inventor(s)01 / SU, Wei
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
 [2020/52]
Representative(s)Körber, Martin Hans, et al
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[2024/35]
Former [2020/52]Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
Application number, filing date19764123.605.03.2019
[2020/52]
WO2019CN76905
Priority number, dateCN20181018741407.03.2018         Original published format: CN201810187414
[2020/52]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019170064
Date:12.09.2019
Language:ZH
[2019/37]
Type: A1 Application with search report 
No.:EP3755001
Date:23.12.2020
Language:EN
[2020/52]
Type: B1 Patent specification 
No.:EP3755001
Date:28.08.2024
Language:EN
[2024/35]
Search report(s)International search report - published on:CN12.09.2019
(Supplementary) European search report - dispatched on:EP19.03.2021
ClassificationIPC:H04J3/16
[2021/16]
CPC:
H04J3/1658 (EP); H04B10/27 (CN,US); H04B10/07953 (US);
H04L67/56 (CN); H04L69/08 (EP,CN); H04Q11/0062 (CN,US);
H04J2203/0085 (EP); H04Q2011/0079 (CN,US) (-)
Former IPC [2020/52]H04Q11/00
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 [2020/52]
Extension statesBANot yet paid
MENot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VERFAHREN, VORRICHTUNG UND SYSTEM ZUR VERARBEITUNG VON ETHERNET-DATEN IN EINEM OPTISCHEN NETZWERK[2020/52]
English:METHOD, APPARATUS AND SYSTEM FOR PROCESSING ETHERNET DATA IN OPTICAL NETWORK[2020/52]
French:PROCÉDÉ, APPAREIL ET SYSTÈME DE TRAITEMENT DE DONNÉES ETHERNET DANS UN RÉSEAU OPTIQUE[2020/52]
Entry into regional phase14.09.2020Translation filed 
14.09.2020National basic fee paid 
14.09.2020Search fee paid 
14.09.2020Designation fee(s) paid 
14.09.2020Examination fee paid 
Examination procedure14.09.2020Examination requested  [2020/52]
04.10.2021Amendment by applicant (claims and/or description)
05.04.2024Communication of intention to grant the patent
17.07.2024Fee for grant paid
17.07.2024Fee for publishing/printing paid
17.07.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
26.03.2021Renewal fee patent year 03
31.03.2022Renewal fee patent year 04
24.03.2023Renewal fee patent year 05
20.03.2024Renewal 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[XI]EP3113502  (CIENA CORP [US]);
International search[X]CN102196321  (HUAWEI TECH CO LTD);
 [X]CN102480408  (ZTE CORP);
 [A]CN106411454  (HUAWEI TECH CO LTD);
 [A]US2018034573  (GAREAU SEBASTIEN [CA], et al)
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.