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Extract from the Register of European Patents

EP About this file: EP4390523

EP4390523 - OPTICAL INTENSITY MODULATION APPARATUS [Right-click to bookmark this link]
StatusThe application has been published
Status updated on  24.05.2024
Database last updated on 02.11.2024
Most recent event   Tooltip24.05.2024Publication in section I.1 EP Bulletinpublished on 26.06.2024  [2024/26]
Applicant(s)For all designated states
NKT Photonics A/S
Blokken 84
3460 Birkerød / DK
[2024/26]
Inventor(s)01 / HENRIKSEN, Martin Romme
3460 Birkerød / DK
 [2024/26]
Representative(s)Zacco Denmark A/S
Arne Jacobsens Allé 15
2300 Copenhagen S / DK
[2024/26]
Application number, filing date22216397.423.12.2022
[2024/26]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4390523
Date:26.06.2024
Language:EN
[2024/26]
Search report(s)(Supplementary) European search report - dispatched on:EP31.05.2023
ClassificationIPC:G02F1/01, G02F1/125
[2024/26]
CPC:
G02F1/125 (EP); G02F1/0305 (EP); G02F2201/307 (EP);
G02F2203/26 (EP); H01S5/0078 (EP); H01S5/0085 (EP)
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 [2024/26]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:VORRICHTUNG ZUR OPTISCHEN INTENSITÄTSMODULATION UND LASERSYSTEME[2024/26]
English:OPTICAL INTENSITY MODULATION APPARATUS[2024/26]
French:APPAREIL DE MODULATION D'INTENSITÉ OPTIQUE ET SYSTÈMES LASER[2024/26]
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Documents cited:Search[A]US6909823  (SORIN WAYNE V [US], et al);
 [Y]US2009180786  (ARAHIRA SHIN [JP]);
 [A]US2009296751  (KEWITSCH ANTHONY S [US], et al);
 [A]CN106643832  (ANSHAN REALPHOTONICS TECH COMPANY LTD);
 [Y]CN206496768U  (ANSHAN REALPHOTONICS TECH CO LTD);
 [A]CN112415789  (NAT UNIV DEFENSE TECHNOLOGY PLA);
 [A]CN113238398  (UNIV CHONGQING);
 [A]CN114993450  (CHINA ELECTRONICS TECH GROUP CORPORATION NO 26 RESEARCH INSTITUTE);
 [A]CN115355816  (UNIV TIANJIN );
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.