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EP4067991
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EP About this file: EP4067991
| EP4067991 - ELECTROCHROMIC APERTURE AND MANUFACTURING METHOD THEREFOR, AND LENS MODULE HAVING ELECTROCHROMIC APERTURE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 02.09.2022 Database last updated on 20.07.2024 | |
| Former | The international publication has been made Status updated on 04.06.2021 | Most recent event Tooltip | 17.02.2024 | Supplementary search report | published on 20.03.2024 [2024/12] | Applicant(s) | For all designated states Shenzhen Guangyi Tech Co., Ltd. 1/F, Building 5, Meigu, Building 3.5.6 Meisheng Huigu Industrial Park No. 83 Dabao Road, No. 33 Shanghe Community Xin'an Street, Bao'an District Shenzhen, Guangdong 518133 / CN | [2022/40] | Inventor(s) | 01 /
WANG, Kun 1/F, Building 5, Meigu, Building 3.5.6, Meisheng Huigu Industrial Park, No. 83 Dabao Road No. 33 Shanghe Community, Xin'an Street, Bao'an District Shenzhen, Guangdong 518133 / CN | 02 /
HE, Jiazhi 1/F, Building 5, Meigu, Building 3.5.6, Meisheng Huigu Industrial Park, No. 83 Dabao Road No. 33 Shanghe Community, Xin'an Street, Bao'an District Shenzhen, Guangdong 518133 / CN | [2022/40] | Representative(s) | Ricker, Mathias Wallinger Ricker Schlotter Tostmann Patent- und Rechtsanwälte Partnerschaft mbB Zweibrückenstraße 5-7 80331 München / DE | [N/P] |
| Former [2022/40] | Ricker, Mathias Wallinger Ricker Schlotter Tostmann Patent- und Rechtsanwälte Partnerschaft mbB Zweibrückenstrasse 5-7 80331 München / DE | Application number, filing date | 20894437.1 | 27.11.2020 | [2022/40] | WO2020CN132138 | Priority number, date | CN201911205739 | 29.11.2019 Original published format: CN201911205739 | [2022/40] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021104426 | Date: | 03.06.2021 | Language: | ZH | [2021/22] | Type: | A1 Application with search report | No.: | EP4067991 | Date: | 05.10.2022 | Language: | EN | [2022/40] | Search report(s) | International search report - published on: | CN | 03.06.2021 | (Supplementary) European search report - dispatched on: | EP | 16.02.2024 | Classification | IPC: | G03B9/02, G02F1/153 | [2022/40] | CPC: |
G02B5/005 (EP);
G03B9/02 (EP,CN,KR,US);
G02B7/02 (KR);
G02F1/153 (EP,CN);
G02F1/1533 (EP,CN,KR,US);
G02F1/155 (CN,KR);
G02F1/157 (EP,CN,KR,US);
G02F1/163 (US);
G03B30/00 (EP,CN);
H04N23/71 (US);
H04N23/72 (US);
C03C15/00 (US);
C03C17/42 (US);
C03C2217/231 (US);
C03C2217/948 (US);
C03C2218/116 (US);
G02F1/1525 (EP);
G02F2001/1502 (EP);
| 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 [2022/40] | Title | German: | ELEKTROCHROME BLENDE UND HERSTELLUNGSVERFAHREN DAFÜR SOWIE LINSENMODUL MIT ELEKTROCHROMER BLENDE | [2022/40] | English: | ELECTROCHROMIC APERTURE AND MANUFACTURING METHOD THEREFOR, AND LENS MODULE HAVING ELECTROCHROMIC APERTURE | [2022/40] | French: | DIAPHRAGME ÉLECTROCHROMIQUE ET SON PROCÉDÉ DE FABRICATION, ET MODULE DE LENTILLE AYANT UN DIAPHRAGME ÉLECTROCHROMIQUE | [2022/40] | Entry into regional phase | 30.05.2022 | Translation filed | 30.05.2022 | National basic fee paid | 30.05.2022 | Search fee paid | 30.05.2022 | Designation fee(s) paid | 30.05.2022 | Examination fee paid | Examination procedure | 30.05.2022 | Examination requested [2022/40] | Fees paid | Renewal fee | 18.11.2022 | Renewal fee patent year 03 | 23.11.2023 | Renewal fee patent year 04 |
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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 | [XA]US2003227664 (AGRAWAL ANOOP [US], et al) [X] 1,6 * figures 1b, 7b, 7c * * and the associated text passages * [A] 2-5,8-11; | [XAI]US2014192257 (GLEASON JEFFREY NATHAN [US], et al) [X] 1 * figures 2,3-5,8 * * and the associated text passages * [A] 4,6,8-11 [I] 2,3,5; | [XAI]US2015241751 (NOBLE HANNAH DUSTAN [US], et al) [X] 1,6 * figures 2-5,7,8 * * and the associated text passages * [A] 2-5,8,11 [I] 9,10; | [IA]US9759984 (XU TINGJUN [US], et al) [I] 1,4,11 * figure 8 * * and the associated text passages * [A] 2,3,5,6,8-10; | [A]US2017374255 (CAMPBELL SCOTT PATRICK [US], et al) [A] 1-6,8-11* the whole document *; | [XA]CN110161769 (OPPO GUANGDONG MOBILE TELECOMMUNICATIONS CO LTD) [X] 1,8 * figure 1 * * and the associated text passages * [A] 2-6,9-11 |