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Extract from the Register of European Patents

EP About this file: EP2884331

EP2884331 - Electro-optic modulator and method of fabricating same [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  11.11.2016
Database last updated on 03.10.2024
Most recent event   Tooltip11.11.2016Application deemed to be withdrawnpublished on 14.12.2016  [2016/50]
Applicant(s)For all designated states
Institute of Solid State Physics, University of Latvia
Kengaraga iela 8
1063 Riga / LV
[2015/25]
Inventor(s)01 / Nitiss, Edgars
Zirnu iela 1 dz. 43
LV-1013 Riga / LV
02 / Rutkis, Martins
"Salenieki" 57
LV-2118 Salaspils pagasts / LV
03 / Svilans, Mikelis
Eizensteina iela 63 dz. 3
LV-1079 Riga / LV
 [2015/25]
Representative(s)(deleted)
[N/P]
Former [2015/25]Koppel, Mart Enn
KOPPEL patendibüroo OÜ
Roseni 10-151
10111 Tallinn / EE
Application number, filing date13196563.410.12.2013
[2015/25]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP2884331
Date:17.06.2015
Language:EN
[2015/25]
Search report(s)(Supplementary) European search report - dispatched on:EP15.05.2014
ClassificationIPC:G02F1/065
[2015/25]
CPC:
G02F1/065 (EP); G02F1/3617 (EP); G02F2201/066 (EP);
G02F2202/105 (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,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2015/25]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:Elektrooptischer Modulator und Herstellungsverfahren dafür[2015/25]
English:Electro-optic modulator and method of fabricating same[2015/25]
French:Modulateur électro-optique et son procédé de fabrication[2015/25]
Examination procedure17.12.2013Examination requested  [2015/25]
09.12.2015Amendment by applicant (claims and/or description)
24.02.2016Despatch of a communication from the examining division (Time limit: M04)
06.07.2016Application deemed to be withdrawn, date of legal effect  [2016/50]
02.08.2016Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2016/50]
Divisional application(s)The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  24.02.2016
Fees paidRenewal fee
15.12.2015Renewal fee patent year 03
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Documents cited:Search[XI]WO2012103823  (HUAWEI TECH CO LTD [CN], et al) [X] 1-4,9-15 * abstract * [I] 5-8;
 [A]EP0442796  (THOMSON CSF [FR]) [A] 5-8 * figures 3-20 *;
 [A]  - YOSHITO SHUTO ET AL, "ELECTROOPTIC LIGHT MODULATION AND SECOND-HARMONIC GENERATION IN NOVEL DIAZO-DYE-SUBSTITUTED POLED POLYMERS", IEEE PHOTONICS TECHNOLOGY LETTERS, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (19911201), vol. 3, no. 11, doi:10.1109/68.97842, ISSN 1041-1135, pages 1003 - 1006, XP000232679 [A] 5-8 * figure 1 *

DOI:   http://dx.doi.org/10.1109/68.97842
 [A]  - LIANG J ET AL, "THERMALLY STABLE CROSS-LINKED POLYMERS FOR ELECTRO-OPTIC APPLICATIONS", JOURNAL DE PHYSIQUE III, EDITIONS DE PHYSIQUE, PARIS, FR, (19941201), vol. 4, no. 12, doi:10.1051/JP3:1994289, ISSN 1155-4320, pages 2441 - 2450, XP000491704 [A] 5-8 * figure 1 *

DOI:   http://dx.doi.org/10.1051/jp3:1994289
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.