EP2945233 - WAVELENGTH STABILIZATION AND LINEWIDTH NARROWING FOR SINGLE MODE AND MULTIMODE LASER DIODES [Right-click to bookmark this link] | Status | The application is deemed to be withdrawn Status updated on 12.07.2019 Database last updated on 03.06.2024 | |
Former | Grant of patent is intended Status updated on 09.10.2018 | Most recent event Tooltip | 12.07.2019 | Application deemed to be withdrawn | published on 14.08.2019 [2019/33] | Applicant(s) | For all designated states V-GEN LTD. 120 Yigal Alon St. 6744326 Tel Aviv / IL | [2015/47] | Inventor(s) | 01 /
Inbar, Eran 30 Melchett St. 6523417 Tel Aviv / IL | [2015/47] | Representative(s) | Schuhmann, Albrecht c/o Merten Patentmanagement Alexanderstrasse 1 90547 Stein / DE | [N/P] |
Former [2015/47] | Schuhmann, Albrecht c/o Merten & Pfeffer Allersberger Strasse 185 90461 Nürnberg / DE | Application number, filing date | 15001413.2 | 12.05.2015 | [2015/47] | Priority number, date | IL20140232561 | 12.05.2014 Original published format: IL 23256114 | [2016/02] |
Former [2015/47] | IL20140232581 | 12.05.2014 | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP2945233 | Date: | 18.11.2015 | Language: | EN | [2015/47] | Type: | A3 Search report | No.: | EP2945233 | Date: | 23.12.2015 | Language: | EN | [2015/52] | Type: | A8 Corrected patent application | No.: | EP2945233 | Date: | 13.01.2016 | [2016/02] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 20.11.2015 | Classification | IPC: | H01S5/14, H01S5/065, H01S5/40, H01S5/00, G02B6/02, G02B6/28, G02B6/293, H01S5/068 | [2018/43] | CPC: |
H01S5/0656 (EP,US);
H01S5/068 (US);
G02B6/02076 (US);
G02B6/2804 (US);
G02B6/29389 (US);
H01S5/146 (EP,US);
H01S5/4006 (EP,US);
H01S2301/16 (EP,US);
H01S2301/163 (EP,US);
H01S5/0064 (EP,US);
H01S5/0653 (EP,US);
H01S5/0654 (EP,US);
|
Former IPC [2015/47] | H01S5/14, H01S5/065, H01S5/40, H01S5/00 | Designated contracting states | 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, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2015/47] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | Title | German: | WELLENLÄNGENSTABILISIERUNG UND LINIENBREITENVERKLEINERUNG FÜR EINZEL- UND MEHRFACHMODUSLASERDIODEN | [2015/47] | English: | WAVELENGTH STABILIZATION AND LINEWIDTH NARROWING FOR SINGLE MODE AND MULTIMODE LASER DIODES | [2015/47] | French: | STABILISATION DE LONGUEUR D'ONDE ET RÉTRÉCISSEMENT DE LA RAIE POUR DIODES LASER MONOMODES ET MULTIMODES | [2015/47] | Examination procedure | 23.06.2016 | Amendment by applicant (claims and/or description) | 23.06.2016 | Examination requested [2016/31] | 10.10.2018 | Communication of intention to grant the patent | 21.02.2019 | Application deemed to be withdrawn, date of legal effect [2019/33] | 29.03.2019 | Despatch of communication that the application is deemed to be withdrawn, reason: fee for grant / fee for printing not paid in time [2019/33] | Fees paid | Renewal fee | 09.05.2017 | Renewal fee patent year 03 | 29.05.2018 | Renewal fee patent year 04 | Penalty fee | Additional fee for renewal fee | 31.05.2019 | 05   M06   Not yet paid |
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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 | [Y]US4635246 (TAYLOR HENRY F [US], et al) [Y] 6-9,12 * column 4, line 11 - line 59; figure 3 *; | [Y]US6525872 (ZIARI MEHRDAD [US], et al) [Y] 6-9,12-18 * column 11, line 24 - column 12, line 4; figure 5 *; | [A]US2011091155 (YILMAZ TOLGA [US], et al) [A] 1-18* paragraph [0058] - paragraph [0068]; figures 2A-2D *; | [A]US2011142084 (REID BENOIT [CA], et al) [A] 1-18 * paragraph [0047]; figure 12 *; | [XYI]US2012300797 (DURKIN MICHAEL KEVAN [GB], et al) [X] 1,2,4,10 * paragraph [0013] - paragraph [0016] * * paragraph [0025] * * paragraph [0052] - paragraph [0053]; figure 4 * [Y] 6-9,12-18 [I] 3,11,16; | [Y] - BARTELT-BERGER L ET AL, "POWER-SCALABLE SYSTEM OF PHASE-LOCKED SINGLE-MODE DIODE LASERS", APPLIED OPTICS, OPTICAL SOCIETY OF AMERICA, WASHINGTON, DC; US, (19990920), vol. 38, no. 27, doi:10.1364/AO.38.005752, ISSN 0003-6935, pages 5752 - 5760, XP000860562 [Y] 6-8,12 * figure 1 * DOI: http://dx.doi.org/10.1364/AO.38.005752 | by applicant | US7212553 | US7212554 | US2008267246 | US7542489 | US7633979 | - VOLODIN, "Wavelength stabilization and spectrum narrowing of high-power multimode laser diodes and arrays by use of volume Bragg gratings", OPTICS LETTERS, (20040815), vol. 29, no. 16, XP002576541 |