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Extract from the Register of European Patents

EP About this file: EP3614189

EP3614189 - LIGHT DIFFUSION LENS [Right-click to bookmark this link]
StatusThe application is deemed to be withdrawn
Status updated on  22.12.2023
Database last updated on 05.07.2024
FormerExamination is in progress
Status updated on  09.07.2021
FormerRequest for examination was made
Status updated on  24.01.2020
FormerThe international publication has been made
Status updated on  27.10.2018
Most recent event   Tooltip22.12.2023Application deemed to be withdrawnpublished on 24.01.2024  [2024/04]
Applicant(s)For all designated states
Hloptics Co., Ltd.
57 Jeongoksandan5-gil
Seosin-myeon
Hwaseong-si, Gyeonggi-do 18554 / KR
[2020/09]
Inventor(s)01 / WOO, Ji Hun
104-510
93-4 Ichung-ro
Pyeongtaek-si Gyeonggi-do 17734 / KR
02 / KO, Seok Chae
C-301
96 Deogyeong-daero445beon-gil
Jangan-gu
Suwon-si Gyeonggi-do 16353 / KR
 [2020/09]
Representative(s)Brann AB
P.O. Box 3690
Sveavägen 63
103 59 Stockholm / SE
[N/P]
Former [2020/09]Brann AB
P.O. Box 3690
Drottninggatan 27
103 59 Stockholm / SE
Application number, filing date18787470.623.02.2018
[2020/09]
WO2018KR02248
Priority number, dateKR2017005142021.04.2017         Original published format: KR 20170051420
[2020/09]
Filing languageKO
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2018194255
Date:25.10.2018
Language:KO
[2018/43]
Type: A1 Application with search report 
No.:EP3614189
Date:26.02.2020
Language:EN
[2020/09]
Search report(s)International search report - published on:KR25.10.2018
(Supplementary) European search report - dispatched on:EP16.12.2020
ClassificationIPC:G02B19/00, F21V5/04, F21V5/08, // F21Y115/10
[2021/02]
CPC:
G02B19/0061 (EP,KR,US); F21V3/049 (US); F21V5/04 (EP,US);
F21V5/08 (EP); G02B1/041 (KR,US); G02B19/0014 (EP,US);
F21W2131/40 (US); F21Y2115/10 (EP,US); G02B2003/0093 (KR) (-)
Former IPC [2020/09]G02B19/00, G02B1/04, G02B3/00
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 [2020/09]
TitleGerman:LICHTSTREUUNGSLINSE[2020/09]
English:LIGHT DIFFUSION LENS[2020/09]
French:LENTILLE DE DIFFUSION DE LUMIÈRE[2020/09]
Entry into regional phase29.11.2018Translation filed 
29.11.2018National basic fee paid 
29.11.2018Search fee paid 
29.11.2018Designation fee(s) paid 
29.11.2018Examination fee paid 
Examination procedure29.11.2018Examination requested  [2020/09]
09.06.2021Amendment by applicant (claims and/or description)
09.07.2021Despatch of a communication from the examining division (Time limit: M04)
18.10.2021Reply to a communication from the examining division
16.02.2023Despatch of a communication from the examining division (Time limit: M06)
29.08.2023Application deemed to be withdrawn, date of legal effect  [2024/04]
19.09.2023Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time  [2024/04]
Fees paidRenewal fee
13.02.2020Renewal fee patent year 03
12.02.2021Renewal fee patent year 04
14.01.2022Renewal fee patent year 05
24.02.2023Renewal fee patent year 06
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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[I]US2010226127  (BIGLIATTI CLAUDIA [IT], et al) [I] 1 * figures 1,2 *;
 [I]US2011273882  (PICKARD PAUL KENNETH [US]) [I] 1* figure 5 *;
 [I]US2013094218  (WANG CHIH-PENG [TW], et al) [I] 1 * figures 4,5 *;
 [I]US2015029727  (IKEDA KATSUMOTO [JP], et al) [I] 1 * figures 1,2 *;
 [IAY]US2015117016  (KIM EUN JU [KR], et al) [I] 1-9,11-13 * figures 4,5,12-16,18 * [A] 10 [Y] 6-9,11-13;
 [IAY]EP2993508  (HON HAI PREC IND CO LTD [TW]) [I] 1-5 * figures 2,4 * [A] 10 [Y] 6-9,11-13
International search[A]KR20120011185  (LG DISPLAY CO LTD [KR]) [A] 1-13 * See claims 1-3 and figure 6. *;
 [A]WO2013094599  (NALUX CO LTD [JP]) [A] 1-13 * See abstract, claim 1 and figure 5. *;
 [XA]KR20140097724  (BOEIM TECH [KR]) [X] 1-4, 13 * See abstract, paragraphs [0025]-[0030], claims 1-7 and figures 1, 2, 5-8. * [A] 5-12;
 [A]KR20150116607  (KOREA PHOTONICS TECH INST [KR]) [A] 1-13* See claim 1 and figure 3. *;
 [A]KR101690740B  (HLOPTICS [KR]) [A] 1-13 * See claim 1 and figure 1. *
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.