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Extract from the Register of European Patents

EP About this file: EP3764153

EP3764153 - METHOD FOR COMPENSATING IMAGE QUALITY OF OPTICAL SYSTEM BY MEANS OF LENS ADJUSTMENT [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  12.08.2022
Database last updated on 24.04.2024
FormerRequest for examination was made
Status updated on  11.12.2020
Most recent event   Tooltip24.03.2024New entry: Despatch of communication that application is refused 
Applicant(s)For all designated states
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City
Ningbo, Zhejiang 315400 / CN
[2021/02]
Inventor(s)01 / Chunmei LIU
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
02 / Yiqi WANG
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
03 / Nan GUO
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
04 / Mingzhu WANG
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
05 / Hailong LIAO
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
06 / Huaigan ZHUANG
Ningbo Sunny Opotech Co., Ltd.
66-68 Shunyu Road
Yuyao City Ningbo, Zhejiang 315400 / CN
 [2021/02]
Representative(s)Gong, Jinping
CocreateIP
Neumarkterstr. 21
81673 München / DE
[N/P]
Former [2021/02]Gong, Jinping
CocreateIP
Eggenfeldenerstraße 56
81929 München / DE
Application number, filing date20189141.316.12.2016
[2021/02]
Priority number, dateCN20151094280216.12.2015         Original published format: CN201510942802
[2021/02]
Filing languageZH
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3764153
Date:13.01.2021
Language:EN
[2021/02]
Search report(s)(Supplementary) European search report - dispatched on:EP26.11.2020
ClassificationIPC:G02B27/64, H04N5/232, G03B3/02, G03B5/00, G03B5/02, G03B5/04, G03B5/06, G03B5/08, H04N5/225, G02B7/00, G02B7/02, G02B13/00, G02B27/00, G03B43/00
[2021/02]
CPC:
G03B43/00 (EP); G02B27/646 (CN); G02B27/0068 (EP);
G02B7/023 (EP); G02B13/001 (EP); G02B7/003 (EP);
G03B3/02 (EP); G03B5/00 (EP); H04N23/55 (EP);
H04N25/615 (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 [2021/02]
TitleGerman:VERFAHREN ZUR KOMPENSATION DER BILDQUALITÄT EINES OPTISCHEN SYSTEMS DURCH EINSTELLUNG DER LINSE[2021/02]
English:METHOD FOR COMPENSATING IMAGE QUALITY OF OPTICAL SYSTEM BY MEANS OF LENS ADJUSTMENT[2021/02]
French:PROCÉDÉ DE COMPENSATION DE LA QUALITÉ D'IMAGE D'UN SYSTÈME OPTIQUE AU MOYEN D'UN RÉGLAGE DE LA LENTILLE[2021/02]
Examination procedure03.08.2020Examination requested  [2021/02]
13.07.2021Amendment by applicant (claims and/or description)
12.08.2022Despatch of a communication from the examining division (Time limit: M04)
14.12.2022Reply to a communication from the examining division
14.03.2024Date of oral proceedings
22.03.2024Minutes of oral proceedings despatched
25.03.2024Despatch of communication that the application is refused, reason: substantive examination {1}
Parent application(s)   TooltipEP16874911.7  / EP3392699
Fees paidRenewal fee
03.08.2020Renewal fee patent year 03
04.08.2020Renewal fee patent year 04
21.12.2020Renewal fee patent year 05
17.12.2021Renewal fee patent year 06
15.12.2022Renewal fee patent year 07
28.12.2023Renewal fee patent year 08
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Documents cited:Search[A]US2012013760  (PARODI-KERAVEC PIERRE-JEAN [FR], et al) [A] 1 * paragraphs [0081] - [0089]; figures 9, 10, 18, 19 *;
 [A]JP2013198053  (SHARP KK) [A] 1 * abstract * * paragraphs [0009] , [0 18] - [0045] *;
 [A]US2015350497  (GAMADIA MARK N [US], et al) [A] 1 * paragraphs [0138] - [0153]; figures 3-5,11 *;
 [XI]  - Julie Bentley ET AL, "Optical Design Process", Field Guide to Lens Design, SPIE, (20121207), doi:10.1117/3.934997.ch3, ISBN 978-0-8194-9165-7, XP055748962 [X] 9 * the whole document * [I] 1-8,10

DOI:   http://dx.doi.org/10.1117/3.934997.ch3
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.