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Extract from the Register of European Patents

EP About this file: EP3319322

EP3319322 - BANDWIDTH ADJUSTMENT METHOD AND RELATED DEVICE [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  25.01.2019
Database last updated on 14.09.2024
FormerRequest for examination was made
Status updated on  06.04.2018
FormerThe international publication has been made
Status updated on  03.02.2017
Most recent event   Tooltip26.08.2024Deletion: Date of oral proceedings 
Applicant(s)For all designated states
Huawei Technologies Co., Ltd.
Huawei Administration Building
Bantian
Longgang District
Shenzhen, Guangdong 518129 / CN
[2018/19]
Inventor(s)01 / WANG, Hao
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
02 / GUAN, Hongguang
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
03 / HAN, Lei
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
04 / WEI, Hanyu
Huawei Administration Building
Bantian
Longgang District
Shenzhen Guangdong 518129 / CN
 [2018/19]
Representative(s)Thun, Clemens
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2018/19]Körber, Martin Hans
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstrasse 33
80331 München / DE
Application number, filing date16829726.527.06.2016
[2018/19]
WO2016CN87307
Priority number, dateCN20151045882030.07.2015         Original published format: CN201510458820
[2018/19]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017016360
Date:02.02.2017
Language:ZH
[2017/05]
Type: A1 Application with search report 
No.:EP3319322
Date:09.05.2018
Language:EN
[2018/19]
Search report(s)International search report - published on:CN02.02.2017
(Supplementary) European search report - dispatched on:EP03.05.2018
ClassificationIPC:H04N21/238, H04N21/647
[2018/22]
CPC:
H04N21/64738 (EP,US); H04N21/2385 (CN); H04L47/822 (US);
H04L47/80 (US); H04N21/238 (EP,US)
Former IPC [2018/19]H04N21/238
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 [2018/19]
TitleGerman:BANDBREITENEINSTELLUNGSVERFAHREN UND ZUGEHÖRIGE VORRICHTUNG[2018/19]
English:BANDWIDTH ADJUSTMENT METHOD AND RELATED DEVICE[2018/19]
French:PROCÉDÉ D'AJUSTEMENT DE BANDE PASSANTE ET DISPOSITIF CONNEXE[2018/19]
Entry into regional phase30.01.2018Translation filed 
30.01.2018National basic fee paid 
30.01.2018Search fee paid 
30.01.2018Designation fee(s) paid 
30.01.2018Examination fee paid 
Examination procedure30.01.2018Examination requested  [2018/19]
30.01.2018Date on which the examining division has become responsible
31.10.2018Amendment by applicant (claims and/or description)
28.01.2019Despatch of a communication from the examining division (Time limit: M06)
31.07.2019Reply to a communication from the examining division
13.12.2019Despatch of a communication from the examining division (Time limit: M04)
01.04.2020Reply to a communication from the examining division
24.06.2021Date of oral proceedings
06.07.2021Minutes of oral proceedings despatched
26.08.2021Despatch of communication that the application is refused, reason: substantive examination {1}
Appeal following examination12.10.2021Appeal received No.  T0277/22
12.10.2021Payment of appeal fee
04.01.2022Statement of grounds filed
Fees paidRenewal fee
26.06.2018Renewal fee patent year 03
27.06.2019Renewal fee patent year 04
25.06.2020Renewal fee patent year 05
29.06.2021Renewal fee patent year 06
31.03.2022Renewal fee patent year 07
28.06.2023Renewal fee patent year 08
Penalty fee
Additional fee for renewal fee
30.06.202409   M06   Not yet paid
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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[I]WO2008080350  (HUAWEI TECH CO LTD [CN], et al) [I] 1-15 * paragraph [0045] - paragraph [0046] *;
 [I]CN104580018  (HANGZHOU H3C TECH CO LTD) [I] 1-15* the whole document *;
 [I]CN104618157  (HUAWEI TECH CO LTD) [I] 1-15 * the whole document *;
 [E]US2017324619  (ZHU REN [CN], et al) [E] 1-15 * paragraph [0041] - paragraph [0053] * * paragraph [0065] * * paragraph [0124] - paragraph [0126] *
International search[A]CN101188562  (HANGZHOU HUASAN COMM TECH CO [CN]) [A] 1-16* , the whole document *;
 [A]CN101827017  (BLUEDON INFORMATION SECURITY TECHNOLOGY CO LTD) [A] 1-16 * , the whole document *;
 [A]CN103188165  (DIGITAL CHINA NETWORKS BEIJING) [A] 1-16 * , the whole document *;
 [A]CN104486254  (SHANGHAI FEIXUN COMM CO LTD) [A] 1-16 * , the whole document *;
 [X]CN104580018  (HANGZHOU H3C TECH CO LTD) [X] 1-16 * , description, paragraphs [0018]-[0049] *;
 [X]CN104618157  (HUAWEI TECH CO LTD) [X] 1-16 * , description, paragraphs [0114]-[0124] *
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.