Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2021 017 863.8 |
| 96 | EP file number | EAKZ | 21 21 0755.1 |
| 97 | EP publication number | EPN | 4039945 |
| 54 | Designation/title | TI | HYBRIDE DICHTUNG MIT DOPPELTEM LÄUFER |
| 51 | IPC main class | ICM
(ICMV) | F01D 25/18 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | F16J 15/44 (2006.01) |
| 22 | DE application date | DAT | Nov 26, 2021 |
| 96 | EP application date | EAT | Nov 26, 2021 |
| 43 | Date of first publication | OT | Aug 10, 2022 |
| Date of publication of grant | PET | Aug 28, 2024 |
| 71/73 | Applicant/owner | INH | RTX Corporation, Farmington, CT, US |
| 72 | Inventor | IN | BEINOR, Michael A., Vernon, 06066, US; CASTALDO, Timothy J., Wethersfield, 06109, US; VALVA, Christopher M., Manchester, 06040, US; SHUAIB, Nasr A., Watertown, 02472, US; PANTON, Mitchell D., West Hartford, 06119, US |
| Address for service | | Dehns Patent and Trademark Attorneys, 80333 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
202117168768
Feb 5, 2021
|
| Due date | FT
FG | Nov 30, 2024
Annual fee for the 4th year
Patent fees |
| Patent division in charge | | 17 |
| 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:
EP000004039945A1
Searchable text:
EP000004039945A1
Original document:
EP000004039945B1
Searchable text:
EP000004039945B1 |
| 43 | Date of first publication | EVT | Aug 10, 2022 |
| Date of the first transfer into DPMAregister | EREGT | Aug 10, 2022 |
| Date of the (most recent) update in DPMAregister | REGT | Aug 21, 2024
(Show all update days)(Hide all update days)- Aug 21, 2024
- Address for service: changed
- Aug 13, 2024
- Applicant/owner: new
- Address for service: new
- Due date: new
- Aug 7, 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 , 28.08.2024: new
- Aug 10, 2022
- Date of the first transfer into DPMAregister
|
