Master data| INID | Criterion | Field | Content | 
|---|
 | Type of IP right | SART | Patent | 
 | Status | ST | Pending/in force | 
| 21 | DE file number  | DAKZ | 60 2010 029 019.0 | 
| 96 | EP file number | EAKZ | 10 75 7545.8 | 
| 86 | WO file number | WAKZ | PCT/US2010/049454 | 
| 97 | EP publication number | EPN | 2480555 | 
| 87 | WO publication number | WPN | 2011037854 | 
| 54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG VON HYDROCODON, HYDROMORPHON ODER EINEM DERIVAT DAVON | 
| 51 | IPC main class | ICM (ICMV) |  C07D 489/02 (2006.01) | 
| 22 | DE application date | DAT | Sep 20, 2010 | 
| 96 | EP application date | EAT | Sep 20, 2010 | 
| 86 | WO application date | WAT | Sep 20, 2010 | 
| 43 | Date of first publication | OT | Mar 31, 2011 | 
 | Date of publication of grant | PET | Nov 11, 2015 | 
| 71/73 | Applicant/owner | INH | SpecGx LLC (n.d.Ges. d. Staates Delaware), Webster Groves, Mo., US | 
| 72 | Inventor | IN | ORR, Brian, Ofallon, Missouri 63366, US; DUMMITT, William, E., St. Louis, Missouri 63119, US | 
| 74 | Representative | VTR | BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE | 
 | Address for service |   | BOEHMERT & BOEHMERT Anwaltspartnerschaft mbB - Patentanwälte Rechtsanwälte, 28359 Bremen, DE | 
33 31 32
  | Foreign priority | PRC PRNA PRDA
  | US 244474 P Sep 22, 2009
  | 
 | Due date | FT FG | Sep 30, 2026 Annual fee for the 17th 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, SE, SI, SK, SM, TR | 
 | Published EP/WO documents | EPWOPN | Original document: 
EP000002480555 Searchable text: 
EP000002480555 Original document: 
EP000002480555B1 Searchable text: 
EP000002480555B1 Original document: 
WO002011037854 Searchable text: 
WO002011037854 | 
| 43 | Date of first publication | EVT | Mar 31, 2011 | 
 | Date of the first transfer into DPMAregister | EREGT | Sep 14, 2012 | 
 | Date of the (most recent) update in DPMAregister | REGT | Oct 8, 2025 (Show all update days)(Hide all update days)- Oct 8, 2025
- Due date: changed
  - Procedures: Procedure relating to EP application, EPO publication of mention of grant , 11.11.2015: new
  - Procedures: Procedure relating to EP application, EPO publication of mention of grant , 11.11.2015: deleted
  
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 - Date of the first transfer into DPMAregister
 
  
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