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Extract from the Register of European Patents

EP About this file: EP3750218

EP3750218 - DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  15.09.2023
Database last updated on 09.07.2024
FormerRequest for examination was made
Status updated on  13.11.2020
FormerThe international publication has been made
Status updated on  17.08.2019
Most recent event   Tooltip26.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Nlight, Inc.
5408 NE 88th Street Bldg. E
Vancouver, WA 98665 / US
[2020/51]
Inventor(s)01 / CHEN, Zhigang
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
02 / KANSKAR, Manoj
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
03 / LI, Shuang
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
04 / ZHANG, Jim
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
05 / DEFRANZA, Mark
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
06 / HEMENWAY, David Martin
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
07 / MARTIN, Eric
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
08 / SMALL, Jay
5408 NE 88th Street, Bldg. E
Vancouver, WA 98665 / US
 [2020/51]
Representative(s)Dehns
St. Bride's House
10 Salisbury Square
London EC4Y 8JD / GB
[2020/51]
Application number, filing date19751579.406.02.2019
[2020/51]
WO2019US16906
Priority number, dateUS201862627165P06.02.2018         Original published format: US 201862627165 P
US201862650907P30.03.2018         Original published format: US 201862650907 P
[2020/51]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2019157092
Date:15.08.2019
Language:EN
[2019/33]
Type: A1 Application with search report 
No.:EP3750218
Date:16.12.2020
Language:EN
The application published by WIPO in one of the EPO official languages on 15.08.2019 takes the place of the publication of the European patent application.
[2020/51]
Search report(s)International search report - published on:RU15.08.2019
(Supplementary) European search report - dispatched on:EP04.10.2021
ClassificationIPC:H01S5/40, G02F1/29, G02B27/48, G02B19/00
[2021/44]
CPC:
H01S5/4075 (EP,US); G02B19/0057 (EP); G02B6/4296 (US);
H01S5/02251 (US); H01S5/4012 (EP); H01S5/4025 (EP)
Former IPC [2020/51]H01S5/40, G02F1/29, G02B27/48
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 [2020/51]
TitleGerman:DIODENLASERVORRICHTUNG MIT FAC-LINSENSTRAHLLENKUNG AUSSERHALB DER EBENE[2020/51]
English:DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING[2020/51]
French:APPAREIL LASER À DIODE AVEC ORIENTATION DE FAISCEAU HORS PLAN D'UNE LENTILLE FAC[2020/51]
Entry into regional phase02.09.2020National basic fee paid 
02.09.2020Search fee paid 
02.09.2020Designation fee(s) paid 
02.09.2020Examination fee paid 
Examination procedure02.09.2020Examination requested  [2020/51]
29.04.2022Amendment by applicant (claims and/or description)
18.09.2023Despatch of a communication from the examining division (Time limit: M04)
25.01.2024Reply to a communication from the examining division
Fees paidRenewal fee
22.02.2021Renewal fee patent year 03
22.02.2022Renewal fee patent year 04
23.02.2023Renewal fee patent year 05
26.02.2024Renewal fee patent year 06
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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[XI]US2009152247  (JENNINGS DEAN [US], et al) [X] 1,3-7,9,12,14,15 * paragraphs [0031] , [0 49] , [0 50] , [0 60]; figures 10, 19 * [I] 2,8,13;
 [XI]US2014098534  (JACKSON JOHN LARKIN [US]) [X] 1,5-7,12,14 * paragraphs [0024] - [0026]; figures 2-4 * [I] 2,8,13;
 [A]US2016147025  (SAKAMOTO SHINICHI [JP]) [A] 1-15* the whole document *;
 [XI]US2017212355  (CHRYSSIS ATHANASIOS [US], et al) [X] 1,3,5-7,9-12,14,15 * paragraphs [0016] - [0029]; figures 1, 2 * [I] 2,8,13
International search[Y]US5764675  (JUHALA ROLAND E [US]) [Y] 17 * , col. 4 lines 1-21 *;
 [Y]US6377410  (WANG ZHIJIANG [US], et al) [Y] 20-22* , col. 4, fig. 7a, 7b, abstract *;
 [XY]US2013148684  (GUO JAMES YONGHONG [US], et al) [X] 1-15, 18, 19, 23-33 * , [0007], [0015], [0016], [0037], [0042] -[0047], [0056] -[0071], [0073], [0080], fig. 7a, 8b * [Y] 16, 17, 20-22;
 [Y]US2015003484  (MUENDEL MARTIN H [US]) [Y] 16 * , [0084] *
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.