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Extract from the Register of European Patents

EP About this file: EP4053877

EP4053877 - TIME DIVISION MULTIPLEXING CONTROL DEVICE AND SYSTEM [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  05.08.2022
Database last updated on 02.11.2024
FormerThe international publication has been made
Status updated on  10.05.2021
Most recent event   Tooltip04.05.2024Amendment by applicant 
Applicant(s)For all designated states
Nuray Technology Co., Ltd.
1F, No.6 Building
No. 1668 Huacheng Road
Jintan Changzhou
Jiangsu 213200 / CN
[2022/36]
Inventor(s)01 / TANG, Huaping
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
02 / PAN, Jinsong
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
03 / ZHAN, Yangwei
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
04 / QIN, Zhanfeng
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
05 / ZHANG, Qinghui
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
06 / YIN, Xiangyu
1F, No.6 Building, No. 1668 Huacheng Road,
Jintan C
Hangzhou, Jiangsu 213200 / CN
 [2022/36]
Representative(s)Stöckeler, Ferdinand, et al
Schoppe, Zimmermann, Stöckeler
Zinkler, Schenk & Partner mbB
Patentanwälte
Radlkoferstrasse 2
81373 München / DE
[2022/36]
Application number, filing date20883595.913.04.2020
[2022/36]
WO2020CN84451
Priority number, dateCN2019115101630.10.2019         Original published format: CN201911051016
[2022/36]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021082356
Date:06.05.2021
Language:ZH
[2021/18]
Type: A1 Application with search report 
No.:EP4053877
Date:07.09.2022
Language:EN
[2022/36]
Search report(s)International search report - published on:CN06.05.2021
(Supplementary) European search report - dispatched on:EP06.11.2023
ClassificationIPC:H01J35/06
[2022/36]
CPC:
H05G1/70 (EP,US); G01N23/00 (CN); G01N23/04 (CN);
H05G1/265 (EP,US); H05G1/46 (EP); H05G1/56 (EP,US);
H01J35/025 (US) (-)
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 [2022/36]
TitleGerman:VORRICHTUNG UND SYSTEM FÜR ZEITMULTIPLEXSTEUERUNG[2022/36]
English:TIME DIVISION MULTIPLEXING CONTROL DEVICE AND SYSTEM[2022/36]
French:DISPOSITIF ET SYSTÈME DE COMMANDE DE MULTIPLEXAGE PAR RÉPARTITION TEMPORELLE[2022/36]
Entry into regional phase06.05.2022Translation filed 
06.05.2022National basic fee paid 
06.05.2022Search fee paid 
06.05.2022Designation fee(s) paid 
06.05.2022Examination fee paid 
Examination procedure06.05.2022Examination requested  [2022/36]
03.05.2024Amendment by applicant (claims and/or description)
03.05.2024Date on which the examining division has become responsible
Fees paidRenewal fee
06.05.2022Renewal fee patent year 03
28.03.2023Renewal fee patent year 04
12.03.2024Renewal fee patent year 05
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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.
Documents cited:Search[IA]US2931908  (CHRISTIAAN HARDENBERG JAN JESA) [I] 1 * column 1 - column 7; figures 1-3 * [A] 2-15;
 [A]GB2021810  (PHILIPS NV) [A] 2,3* the whole document *;
 [IA]EP0657915  (PICKER INT INC [US]) [I] 1 * figure 5 * * column 4, lines 43-58 * * column 8, line 27 - column 9, line 28 * * column 10, lines 8-12 * [A] 2-15;
 [A]CN109450246  (UNIV TSINGHUA, et al) [A] 2,3 * the whole document *;
 [E]US11026319  (LI YUANJING [CN], et al) [E] 2,3 * the whole document *
International search[A]US4734924  (YAHATA MITSURU [JP], et al) [A] 1-15* entire document *;
 [A]US5339348  (WIRTH WILLIAM F [US], et al) [A] 1-15 * entire document *;
 [A]CN104068881  (FUJIFILM CORP) [A] 1-15 * entire document *;
 [A]CN104220000  (FUJIFILM CORP) [A] 1-15 * entire document *;
 [A]CN104465279  (UNIV TSINGHUA, et al) [A] 1-15 * description, paragraphs 0070, 0073, 0098 *;
 [A]CN104470172  (NUCTECH CO LTD, et al) [A] 1-15 * entire document *;
 [A]CN104470171  (NUCTECH CO LTD, et al) [A] 1-15 * entire document *;
 [A]CN104470176  (UNIV TSINGHUA, et al) [A] 1-15 * entire document *
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.