Patent details
EP3281521 Title: HUMANIZED IL-4 AND IL-4R ALPHA ANIMALS
Basic Information
- Publication number:
- EP3281521
- PCT Application Number:
- Type:
- European Patent Granted for LU
- Legal Status:
- In force
- Application number:
- EP171938558
- PCT Publication Number:
- First applicant's nationality:
- Translation Language:
- EPO Publication Language:
- English
- English Title of Invention:
- HUMANIZED IL-4 AND IL-4R ALPHA ANIMALS
- French Title of Invention:
- ANIMAUX COMPRENANT IL-4 ET IL-4R ALPHA HUMANISÉS
- German Title of Invention:
- HUMANISIERTE IL-4- UND IL-4R-ALPHA-TIERE
- SPC Number:
Dates
- Filing date:
- 07/05/2015
- Grant date:
- 30/06/2021
- EP Publication Date:
- 14/02/2018
- PCT Publication Date:
- Claims Translation Received Date:
- Translations Received Date (B1 EP Publication):
- Translations Received Date (B2 EP Publication):
- Translations Received Date (B3 EP Publication):
- Publication date:
- 30/06/2021
- EP B1 Publication Date:
- 30/06/2021
- EP B2 Publication Date:
- EP B3 Publication Date:
- Lapsed date:
- Expiration date:
- 07/05/2035
- Renunciation date:
- Revocation date:
- Annulment date:
Owner
- From:
- 23/06/2021
- Name:
- Regeneron Pharmaceuticals, Inc.
- Address:
- 777 Old Saw Mill River Road, Tarrytown, NY 10591, United States (US)
Agent
- Name:
- OFFICE FREYLINGER S.A.
- From:
- 06/07/2021
- Address:
- Boîte Postale 48, L-8001, STRASSEN, Luxembourg (LU)
- To:
Inventor
1
- Name:
- MURPHY, Andrew J.
- Address:
- United States (US)
2
- Name:
- WANG, Li-Hsien
- Address:
- United States (US)
3
- Name:
- XUE, Yingzi
- Address:
- United States (US)
4
- Name:
- STEVENS, Sean
- Address:
- United States (US)
Priority
- Priority Number:
- 201461989757 P
- Priority Date:
- 07/05/2014
- Priority Country:
- United States (US)
Classification
- IPC classification:
- A01K 67/027; C07K 14/54; C07K 14/715;
Publication
European Patent Bulletin
- Issue number:
- 202126
- Publication date:
- 30/06/2021
- Description:
- Grant (B1)
Annual Fees
- Annual Fee Due Date:
- 02/06/2025
- Annual Fee Number:
- 11
- Annual Fee Amount:
- 148 Euro
- Expected Payer:
- Last Annual Fee Payment Date:
- 18/04/2024
- Last Annual Fee Paid Number:
- 10
- Last Annual Fee Paid Amount:
- 131 Euro
- Payer:
- ANAQUA SERVICES (ANC. SGA2)
| Filing date | Document type | Number of pages |
|---|---|---|
| 07/07/2021 | Outgoing Correspondence | 1 |
| 06/07/2021 | Power Of Attorney | 1 |