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Extract from the Register of European Patents

EP About this file: EP3376690

EP3376690 - AUDIO CONVERSION CHARACTERISTIC TEST METHOD [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  03.03.2023
Database last updated on 03.09.2024
FormerThe patent has been granted
Status updated on  25.03.2022
FormerGrant of patent is intended
Status updated on  16.11.2021
FormerExamination is in progress
Status updated on  12.02.2021
FormerRequest for examination was made
Status updated on  17.08.2018
FormerThe international publication has been made
Status updated on  19.05.2017
Most recent event   Tooltip31.05.2024Lapse of the patent in a contracting state
New state(s): MK		published on 03.07.2024  [2024/27]
Applicant(s)For all designated states
THE THIRD RESEARCH INSTITUTE OF MINISTRY OF PUBLIC SECURITY
No. 76 Yue Yang Road
Xu Hui District
Shanghai 200031 / CN
For all designated states
Shanghai Jinghui Electronics Equipment Minhang Co., Ltd.
No.1398 Li An Rd. (West)
Min Hang District
Shanghai 201100 / CN
[2018/38]
Inventor(s)01 / RONG, Ling
No.76 Yue Yang Road
Xu Hui District
Shanghai 200031 / CN
02 / BAO, Yiming
No.76 Yue Yang Road
Xu Hui District
Shanghai 200031 / CN
03 / YANG, Zhuying
No.76 Yue Yang Road
Xu Hui District
Shanghai 200031 / CN
04 / HU, Rong
No.1398 Li An Rd. (West)
Min Hang District
Shanghai 201100 / CN
 [2018/38]
Representative(s)Herzog IP Patentanwalts GmbH
Steinstraße 16-18
40212 Düsseldorf / DE
[2022/17]
Former [2018/38]Herzog, Fiesser & Partner Patentanwälte PartG mbB
Immermannstrasse 40
40210 Düsseldorf / DE
Application number, filing date16863680.111.11.2016
[2018/38]
WO2016CN105453
Priority number, dateCN20151078027013.11.2015         Original published format: CN201510780270
[2018/38]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2017080504
Date:18.05.2017
Language:ZH
[2017/20]
Type: A1 Application with search report 
No.:EP3376690
Date:19.09.2018
Language:EN
[2018/38]
Type: B1 Patent specification 
No.:EP3376690
Date:27.04.2022
Language:EN
[2022/17]
Search report(s)International search report - published on:CN18.05.2017
(Supplementary) European search report - dispatched on:EP28.03.2019
ClassificationIPC:H04B17/00, H04M9/08
[2018/38]
CPC:
H04B17/00 (EP); H04M9/08 (CN)
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 [2018/38]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:PRÜFVERFAHREN FÜR AUDIOKONVERSIONSEIGENSCHAFTEN[2018/38]
English:AUDIO CONVERSION CHARACTERISTIC TEST METHOD[2018/38]
French:PROCÉDÉ DE TEST DE CARACTÉRISTIQUE DE CONVERSION AUDIO[2018/38]
Entry into regional phase05.04.2018Translation filed 
05.04.2018National basic fee paid 
05.04.2018Search fee paid 
05.04.2018Designation fee(s) paid 
05.04.2018Examination fee paid 
Examination procedure05.04.2018Examination requested  [2018/38]
05.04.2018Date on which the examining division has become responsible
02.10.2019Amendment by applicant (claims and/or description)
12.02.2021Despatch of a communication from the examining division (Time limit: M04)
08.06.2021Reply to a communication from the examining division
17.11.2021Communication of intention to grant the patent
17.03.2022Fee for grant paid
17.03.2022Fee for publishing/printing paid
17.03.2022Receipt of the translation of the claim(s)
Opposition(s)30.01.2023No opposition filed within time limit [2023/14]
Fees paidRenewal fee
23.11.2018Renewal fee patent year 03
22.11.2019Renewal fee patent year 04
26.10.2020Renewal fee patent year 05
24.11.2021Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
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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  TooltipHU11.11.2016
AL27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
MK27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE11.11.2022
LU11.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
[2024/27]
Former [2024/21]HU11.11.2016
AL27.04.2022
CY27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE11.11.2022
LU11.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2024/18]HU11.11.2016
AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE11.11.2022
LU11.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/49]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE11.11.2022
LU11.11.2022
BE30.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/48]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
IE11.11.2022
LU11.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/37]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
LU11.11.2022
CH30.11.2022
LI30.11.2022
Former [2023/35]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
CH30.11.2022
LI30.11.2022
Former [2023/31]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
MC27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/25]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SI27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/17]AL27.04.2022
CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/09]CZ27.04.2022
DK27.04.2022
EE27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RO27.04.2022
RS27.04.2022
SE27.04.2022
SK27.04.2022
SM27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2023/07]DK27.04.2022
FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/51]FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
IS27.08.2022
PT29.08.2022
Former [2022/50]FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
PL27.04.2022
RS27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/49]FI27.04.2022
HR27.04.2022
LT27.04.2022
LV27.04.2022
NL27.04.2022
SE27.04.2022
BG27.07.2022
NO27.07.2022
GR28.07.2022
PT29.08.2022
Former [2022/47]FI27.04.2022
LT27.04.2022
NL27.04.2022
SE27.04.2022
NO27.07.2022
PT29.08.2022
Former [2022/44]NL27.04.2022
Documents cited:Search[A]JP2001285443  (MATSUSHITA ELECTRIC WORKS LTD) [A] 1-8* paragraphs [0080] - [0085] *;
 [A]CN102332261  (UNIV SOUTH CHINA TECH) [A] 1-8 * paragraphs [0021] - [0051] *
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.