Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | 50 2011 006 567.1 |
96 | EP file number | EAKZ | 11 00 9894.4 |
97 | EP publication number | EPN | 2469054 |
54 | Designation/title | TI | Antrieb mit einer Brennkraftmaschine und einer Expansionsmaschine mit Gasrückführung |
51 | IPC main class | ICM (ICMV) | F02B 21/00 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | B60K 6/12 (2006.01) |
22 | DE application date | DAT | Dec 15, 2011 |
96 | EP application date | EAT | Dec 15, 2011 |
43 | Date of first publication | OT | Jun 27, 2012 |
| Date of publication of grant | PET | Apr 15, 2015 |
71/73 | Applicant/owner | INH | AUDI AG, 85057 Ingolstadt, DE |
72 | Inventor | IN | Dawidziak, Johannes, 97950 Grossrinderfeld, DE; Fessler, Marc, 74246 Eberstadt, DE; Reuss, Thomas, 74196 Neuenstadt, DE |
| Address for service | | AUDI AG, 85045 Ingolstadt, DE |
66 66
| Domestic priority | PRN PRD
| 102010056238 Dec 24, 2010
|
| Patent division in charge | | 13 |
97 | EP language of publication | ELANG | DE - Deutsch |
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:
EP000002469054 Searchable text:
EP000002469054 Original document:
EP000002469054B1 Searchable text:
EP000002469054B1 |
43 | Date of first publication | EVT | Jun 27, 2012 |
| Date of the first transfer into DPMAregister | EREGT | Aug 10, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 6, 2022 (Show all update days)(Hide all update days)- Oct 6, 2022; Aug 16, 2022; Jan 14, 2021; Jan 11, 2020; Jan 11, 2019; Jan 12, 2018; Sep 21, 2017; Jan 14, 2017; Apr 28, 2016; Mar 24, 2016; Jan 14, 2016; Oct 15, 2015; May 28, 2015; Apr 17, 2015; Apr 16, 2015; Feb 16, 2013
- Historical data not available for this/these date(s)
- Aug 10, 2012
- Date of the first transfer into DPMAregister
|