Patent details
EP3849614 Title: INTERLEUKIN-2 POLYPEPTIDE CONJUGATES AND THEIR USES
Basic Information
- Publication number:
- EP3849614
- PCT Application Number:
- US2019050709
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP197800485
- PCT Publication Number:
- WO2020056066
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- INTERLEUKIN-2 POLYPEPTIDE CONJUGATES AND THEIR USES
- French Title of Invention:
- CONJUGUÉS POLYPEPTIDIQUES D'INTERLEUKINE-2 ET LEURS UTILISATIONS
- German Title of Invention:
- INTERLEUKIN-2-POLYPEPTIDKONJUGATE UND DEREN VERWENDUNGEN
- SPC Number:
Dates
- Filing date:
- 11/09/2019
- Grant date:
- 20/12/2023
- EP Publication Date:
- 21/07/2021
- PCT Publication Date:
- 19/03/2020
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 20/12/2023
- EP B1 Publication Date:
- 20/12/2023
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 11/09/2039
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 13/12/2023
- Name:
- Ambrx, Inc.
- Address:
- 10975 North Torrey Pines Road, La Jolla, CA 92037, United States (US)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 20/12/2023
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- LU, Yingchun
- Address:
- United States (US)
2
- Name:
- RASHID, Md, Harunur
- Address:
- United States (US)
3
- Name:
- CHEN, Sigeng
- Address:
- United States (US)
4
- Name:
- KNUDSEN, Nickolas
- Address:
- United States (US)
5
- Name:
- TIAN, Feng
- Address:
- United States (US)
Priority
1
- Priority Number:
- 201862729925 P
- Priority Date:
- 11/09/2018
- Priority Country:
- United States (US)
2
- Priority Number:
- 201962815964 P
- Priority Date:
- 08/03/2019
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A61K 45/00;
Publication
European Patent Bulletin
1
- Issue number:
- 202351
- Publication date:
- 20/12/2023
- Description:
- Grant (B1)
2
- Issue number:
- 202404
- Publication date:
- 24/01/2024
- Description:
- Application number/publication number of the divisional application (Art. 76) changed
Annual Fees
- Annual Fee Due Date:
- 30/09/2025
- Annual Fee Number:
- 7
- Annual Fee Amount:
- 82 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 29/08/2024
- Last Annual Fee Paid Number:
- 6
- Last Annual Fee Paid Amount:
- 66 Euro
- Payer:
- CPA GLOBAL THE IP PLATFORM
| Filing date | Document type | Number of pages |
|---|---|---|
| 20/12/2023 | Power Of Attorney | 1 |
| 21/12/2023 | Outgoing Correspondence | 1 |