Master data| INID | Criterion | Field | Content | 
|---|
|  | Type of IP right | SART | Patent | 
|  | Status | ST | Not pending/lapsed | 
| 21 | DE file number | DAKZ | 60 2010 022 837.1 | 
| 96 | EP file number | EAKZ | 10 74 1907.9 | 
| 86 | WO file number | WAKZ | PCT/EP2010/004459 | 
| 97 | EP publication number | EPN | 2456427 | 
| 87 | WO publication number | WPN | 2011009602 | 
| 54 | Designation/title | TI | Heißschmelzextrudierte retardierte pharmazeutische Darreichungsform | 
| 51 | IPC main class | ICM (ICMV)
 | A61K 9/20 (2006.01) | 
| 51 | IPC secondary class(es) | ICS (ICSV)
 | A61K 31/137 (2006.01) | 
| 22 | DE application date | DAT | Jul 21, 2010 | 
| 96 | EP application date | EAT | Jul 21, 2010 | 
| 86 | WO application date | WAT | Jul 21, 2010 | 
| 43 | Date of first publication | OT | Jan 27, 2011 | 
|  | Date of publication of grant | PET | Mar 4, 2015 | 
| 71/73 | Applicant/owner | INH | Grünenthal GmbH, 52078 Aachen, DE | 
| 72 | Inventor | IN | BARNSCHEID, Lutz, 41239 Mönchengladbach, DE; GALIA, Eric, 52078 Aachen, DE | 
|  | Address for service |  | GRUENENTHAL GMBH, 52078 Aachen, DE | 
| 33 31
 32
 
 | Foreign priority | PRC PRNA
 PRDA
 
 | EP 09009499
 Jul 22, 2009
 
 | 
|  | 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, SE, SI, SK, SM, TR | 
|  | Published EP/WO documents | EPWOPN | Original document: 
EP000002456427 Searchable text: 
EP000002456427
 Original document: 
EP000002456427B1
 Searchable text: 
EP000002456427B1
 Original document: 
WO002011009602
 Searchable text: 
WO002011009602
 | 
| 43 | Date of first publication | EVT | Jan 27, 2011 | 
|  | Date of the first transfer into DPMAregister | EREGT | Jul 18, 2012 | 
|  | Date of the (most recent) update in DPMAregister | REGT | Apr 29, 2021 (Show all update days)(Hide all update days)
 Apr 29, 2021; Mar 20, 2021; Apr 20, 2020; Aug 8, 2019; Nov 24, 2018; Aug 11, 2018; Aug 11, 2017; Aug 8, 2017; May 24, 2017; Aug 11, 2016; Mar 17, 2016; Feb 11, 2016; Aug 12, 2015; Aug 7, 2015; Apr 16, 2015; Mar 18, 2015; Mar 11, 2015; Mar 5, 2015; Feb 16, 2013Historical data not available for this/these date(s)
Jul 18, 2012
 Date of the first transfer into DPMAregister
 |