EP3676973A4
Transmissive metasurface lens integration
Abstract
This record has no abstract on file.
Term
11.9 yearsto projected expiry
Projected expiry 31 August 2038, counted from filing; an application has no term until it is granted.
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- Filed
- Published
- Today
- Projected expiry
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2015219806A1 | Cites | United States of America | Search report |
| US2016077261A1 | Cites | United States of America | Search report |
| US2016299337A1 | Cites | United States of America | Search report |
| US2017003169A1 | Cites | United States of America | Search report |
| US2017030773A1 | Cites | United States of America | Search report |
| YU NANFANG ET AL: "Optical Metasurfaces and Prospect of Their Applications Including Fiber Optics", JOURNAL OF LIGHTWAVE TECHNOLOGY, IEEE, USA, vol. 33, no. 12, 15 June 2015 (2015-06-15), pages 2344 - 2358, XP011584804, ISSN: 0733-8724, [retrieved on 20150617], DOI: 10.1109/JLT.2015.2404860 | Non-patent | – | Search report |
| See also references of WO 2019046827A1 | Non-patent | – | Search report |
25 members in 8 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 201762552455P | United States of America | – | |
| 201762552455 | United States of America | P | |
| 2018049276 | United States of America | W |
Members25
| Document | Office | Kind | |
|---|---|---|---|
| US2019064532A1 | United States of America | A1 | |
| CA3074566A1 | Canada | A1 | |
| WO2019046827A1 | World Intellectual Property Organization (WIPO) | A1 | |
| SG11202001717VA | Singapore | A | |
| KR20200047612A | Republic of Korea | A | |
| EP3676973A1 | European Patent Office (EPO) | A1 | |
| US2020271941A1 | United States of America | A1 | |
| CN111656707A | China | A | |
| US10795168B2 | United States of America | B2 | |
| JP2020537193A | Japan | A | |
| EP3676973A4This record | European Patent Office (EPO) | A4 | |
| US2022091428A1 | United States of America | A1 | |
| US11579456B2 | United States of America | B2 | |
| US2023194883A1 | United States of America | A1 | |
| JP2024045435A | Japan | A | |
| JP7461294B2 | Japan | B2 | |
| US11988844B2 | United States of America | B2 | |
| KR102718309B1 | Republic of Korea | B1 | |
| KR20240153619A | Republic of Korea | A | |
| CN119781177A | China | A | |
| JP2025100633A | Japan | A | |
| US12411348B2 | United States of America | B2 | |
| KR102881023B1 | Republic of Korea | B1 | |
| KR20250159740A | Republic of Korea | A | |
| US2025355265A1 | United States of America | A1 |
33 legal events, as 2 offices reported them to INPADOC
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| (expected) grantORIGINAL CODE: 0009210GRAA | GRAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA | STAA | EP | |
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| Intention to grant announcedINTG | INTG | EP | |
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| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA | STAA | EP | |
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| Amendment of ipc main classPREVIOUS MAIN CLASS: H04B0010079000R079 | R079 | DE | |
| Amendment of ipc main classPREVIOUS MAIN CLASS: H04B0010079000R079 | R079 | DE | |
| First examination report despatched17Q | 17Q | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA | STAA | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP3 | RAP3 | EP | |
| Supplementary search report drawn up and despatchedA4 | A4 | EP | |
| Information provided on ipc code assigned before grantRIC1 | RIC1 | EP | |
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| Request for validation of the european patent (deleted)DAV | DAV | EP | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Information on inventor provided before grant (corrected)RIN1 | RIN1 | EP | |
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| Request for examination filed17P | 17P | EP | |
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| Request for extension of the european patentAX | AX | EP | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: REQUEST FOR EXAMINATION WAS MADESTAA | STAA | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADESTAA | STAA | EP |
Numbers
- Publication
- 3676973
- Application
- 188524607
Titles3
- German
- INTEGRATION VON LINSE MIT DURCHLÄSSIGER METAOBERFLÄCHE
- English
- TRANSMISSIVE METASURFACE LENS INTEGRATION
- French
- INTÉGRATION DE LENTILLE DE MÉTASURFACE TRANSMISSIVE
Classification
- CPC, 24
- H10F39/806
- G02B27/0916
- H10H20/855
- G02B27/0927
- G02B1/002
- H01S5/183
- H01S5/4012
- H01S5/423
- H10F39/805
- H01S5/0085
- G02B27/123
- G02B6/24
- G02B6/42
- H01S5/026
- G02B27/1006
- G02B6/4201
- G02B6/4274
- G02B6/428
- G02B27/09
- G02B27/0922
- G02B27/10
- G02B27/106
- G02B27/12
- H10F77/413
- IPC, 3
- H04B10 079
- H04B10 572
- H04J14 02
Designated states1
- Contracting states, 1
- Türkiye