blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News Flashes

New version of the European Patent Register – SPC proceedings information in the Unitary Patent Register.

2024-07-24

More...
blank Related links

Extract from the Register of European Patents

EP About this file: EP3561378

EP3561378 - PROJECTION APPARATUS AND ILLUMINATION SYSTEM [Right-click to bookmark this link]
StatusThe patent has been granted
Status updated on  14.06.2024
Database last updated on 30.07.2024
FormerGrant of patent is intended
Status updated on  19.03.2024
FormerExamination is in progress
Status updated on  17.02.2022
FormerRequest for examination was made
Status updated on  01.05.2020
FormerThe application has been published
Status updated on  27.09.2019
Most recent event   Tooltip14.06.2024(Expected) grantpublished on 17.07.2024  [2024/29]
Applicant(s)For all designated states
Coretronic Corporation
No.11, Li-Hsing Road Hsinchu Science Park
Hsin-Chu 300 / TW
[2019/44]
Inventor(s)01 / CHEN, CHANG-HSUAN
c/o Coretronic Corporation
No. 11, Li-Hsin Rd., Hsinchu Science Park
300 Hsin-Chu / TW
02 / LIAO, CHIEN-CHUNG
c/o Coretronic Corporation
No. 11, Li-Hsin Rd., Hsinchu Science Park
300 Hsin-Chu / TW
 [2019/44]
Representative(s)Ter Meer Steinmeister & Partner
Patentanwälte mbB
Nymphenburger Straße 4
80335 München / DE
[2019/44]
Application number, filing date19159573.527.02.2019
[2019/44]
Priority number, dateCN20181040123728.04.2018         Original published format: CN201810401237
CN201821878702U15.11.2018         Original published format: CN 201821878702 U
[2019/44]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3561378
Date:30.10.2019
Language:EN
[2019/44]
Type: B1 Patent specification 
No.:EP3561378
Date:17.07.2024
Language:EN
[2024/29]
Search report(s)(Supplementary) European search report - dispatched on:EP14.05.2019
ClassificationIPC:F21V9/30, F21V9/20, G02B27/09, G03B21/20
[2019/44]
CPC:
F21V9/20 (EP); G03B21/2006 (US); F21V9/30 (EP);
G02B27/0905 (EP); G02B27/0955 (US); G02B27/1006 (CN,US);
G02B27/30 (US); G02B5/0205 (US); G03B21/142 (US);
G03B21/16 (EP); G03B21/2013 (CN); G03B21/204 (EP,CN,US);
G03B21/208 (EP,CN); F21Y2115/10 (EP); F21Y2115/30 (EP);
G03B21/2066 (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 [2020/23]
Former [2019/44]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 
TitleGerman:PROJEKTIONSVORRICHTUNG UND BELEUCHTUNGSSYSTEM[2019/44]
English:PROJECTION APPARATUS AND ILLUMINATION SYSTEM[2019/44]
French:APPAREIL DE PROJECTION ET SYSTÈME D'ÉCLAIRAGE[2019/44]
Examination procedure28.04.2020Amendment by applicant (claims and/or description)
28.04.2020Examination requested  [2020/23]
28.04.2020Date on which the examining division has become responsible
16.02.2022Despatch of a communication from the examining division (Time limit: M04)
13.06.2022Reply to a communication from the examining division
20.03.2024Communication of intention to grant the patent
06.06.2024Fee for grant paid
06.06.2024Fee for publishing/printing paid
06.06.2024Receipt of the translation of the claim(s)
Fees paidRenewal fee
15.02.2021Renewal fee patent year 03
14.02.2022Renewal fee patent year 04
09.02.2023Renewal fee patent year 05
21.02.2024Renewal fee patent year 06
Opt-out from the exclusive  Tooltip
competence of the Unified
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[I]EP2811342  (CORETRONIC CORP [TW]);
 [X]US2016327851  (LIAO CHIEN-CHUNG [TW], et al);
 [I]US2017123300  (SHISHIDO YOICHI [JP])
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.