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Extract from the Register of European Patents

EP About this file: EP4207950

EP4207950 - ANODE ADDRESSING DRIVE CIRCUIT, ADDRESSABLE DRIVE CIRCUIT AND LASER EMISSION CIRCUIT [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  21.07.2023
Database last updated on 06.07.2024
FormerThe application has been published
Status updated on  02.06.2023
Most recent event   Tooltip21.07.2023The date on which the examining division becomes responsible, has been established 
21.07.2023Amendment by applicant 
21.07.2023Request for examination filedpublished on 23.08.2023  [2023/34]
21.07.2023Change - designated statespublished on 23.08.2023  [2023/34]
Applicant(s)For all designated states
Suteng Innovation Technology Co., Ltd
1st Floor, Building 9, Block 2
Zhongguan Honghualing Industry
Southern District, 1213 Liuxian Avenue
Taoyuan Street, Nanshan District
Shenzhen City Guangdong 518000 / CN
[2023/27]
Inventor(s)01 / LI, Lee
Shenzhen City, 518000 / CN
 [2023/27]
Representative(s)Ran, Handong, et al
Maucher Jenkins
Seventh Floor Offices
Artillery House
11-19 Artillery Row
London SW1P 1RT / GB
[2023/27]
Application number, filing date22216883.328.12.2022
[2023/27]
Priority number, dateCN20211164309329.12.2021         Original published format: CN202111643093
CN20211164671529.12.2021         Original published format: CN202111646715
CN20211164389329.12.2021         Original published format: CN202111643893
[2023/27]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4207950
Date:05.07.2023
Language:EN
[2023/27]
Search report(s)(Supplementary) European search report - dispatched on:EP30.05.2023
ClassificationIPC:H05B45/44, G01S17/894, // H01S5/40
[2023/27]
CPC:
H05B45/44 (EP); H01S5/0428 (EP,US); H03K17/6871 (US);
G01S7/4815 (EP); G01S7/484 (US); H01S5/4025 (EP,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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2023/34]
Former [2023/27]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  ME,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:ANODENADRESSIERUNGSANSTEUERUNGSSCHALTUNG, ADRESSIERBARE ANSTEUERUNGSSCHALTUNG UND LASEREMISSIONSSCHALTUNG[2023/27]
English:ANODE ADDRESSING DRIVE CIRCUIT, ADDRESSABLE DRIVE CIRCUIT AND LASER EMISSION CIRCUIT[2023/27]
French:CIRCUIT D'ATTAQUE D'ADRESSAGE D'ANODE, CIRCUIT D'ATTAQUE ADRESSABLE ET CIRCUIT D'ÉMISSION LASER[2023/27]
Examination procedure20.07.2023Amendment by applicant (claims and/or description)
20.07.2023Examination requested  [2023/34]
20.07.2023Date on which the examining division has become responsible
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Documents cited:Search[YA]US2020209355  (PACALA ANGUS [US], et al) [Y] 5 * paragraph [0086] - paragraph [0087]; figure 6 *[A] 4,11;
 [XAYI]US2021231806  (DONOVAN MARK J [US], et al) [X] 1,2,6,9,14,15 * paragraphs [0061] , [0 64] , [0 66]; figures 5E, 5G, 5H, 9-11 * [A] 4,11 [Y] 5 [I] 3,7,8,10,12,13
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.