Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2020 039 903.8 |
| 96 | EP file number | EAKZ | 20 74 0311.4 |
| 86 | WO file number | WAKZ | PCT/EP2020/069855 |
| 97 | EP publication number | EPN | 3999131 |
| 87 | WO publication number | WPN | 2021013629 |
| 54 | Designation/title | TI | BIORESORBIERBARE MULTIBLOCK-FORMGEDÄCHTNISPOLYMERE |
| 51 | IPC main class | ICM
(ICMV) | A61L 24/00 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | A61L 27/54 (2006.01), C08G 63/08 (2006.01), C08G 63/664 (2006.01), C08G 63/91 (2006.01), C08G 69/44 (2006.01), B33Y 80/00 (2015.01) |
| 22 | DE application date | DAT | Jul 14, 2020 |
| 96 | EP application date | EAT | Jul 14, 2020 |
| 86 | WO application date | WAT | Jul 14, 2020 |
| 43 | Date of first publication | OT | Jan 28, 2021 |
| Date of publication of grant | PET | Oct 23, 2024 |
| 71/73 | Applicant/owner | INH | Evonik Operations GmbH, 45128 Essen, DE |
| 72 | Inventor | IN | ZHANG, Jian-Feng, Vestavia, AL 35243, US; XUE, Teng, TIANJIN, 300071, CN; JONES, Marshall, Scott, Bessemer, AL 35022, US; PRABHU, Balaji, Hoover, AL 35226, US; Karau, Andreas, 63571 Gelnhausen, DE |
| Address for service | | Evonik Operations GmbH, 45128 Essen, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
201916517192
Jul 19, 2019
|
| Due date | FT
FG | Jul 31, 2025
Annual fee for the 6th year
Patent fees |
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | 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 |
| Published EP/WO documents | EPWOPN | Original document:
EP000003999131A1
Searchable text:
EP000003999131A1
Original document:
EP000003999131B1
Searchable text:
EP000003999131B1
Original document:
WO002021013629
Searchable text:
WO002021013629 |
| 43 | Date of first publication | EVT | Jan 28, 2021 |
| Date of the first transfer into DPMAregister | EREGT | May 25, 2022 |
| Date of the (most recent) update in DPMAregister | REGT | May 1, 2025
(Show all update days)(Hide all update days)- May 1, 2025
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.10.2024: new
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.10.2024: deleted
- Nov 7, 2024
- Procedures: Publications, DPMA mention of EP grant, 14.11.2024: new
- Oct 4, 2024
- Applicant/owner: new
- Address for service: new
- Due date: new
- Oct 2, 2024
- DE file number : new
- DE application date: new
- Date of publication of grant: new
- Published EP/WO documents: changed
- File number displayed in the result list: changed
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 23.10.2024: new
- Jun 20, 2024
- Historical data not available for this/these date(s)
- May 25, 2022
- Date of the first transfer into DPMAregister
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