Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
21 | DE file number | DAKZ | 60 2012 017 768.3 |
96 | EP file number | EAKZ | 12 75 9770.6 |
86 | WO file number | WAKZ | PCT/EP2012/068641 |
97 | EP publication number | EPN | 2758366 |
87 | WO publication number | WPN | 2013041676 |
54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG VON CHIRALEM CHINON |
51 | IPC main class | ICM (ICMV) | C07C 46/00 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | C07C 50/06 (2006.01) |
22 | DE application date | DAT | Sep 21, 2012 |
96 | EP application date | EAT | Sep 21, 2012 |
86 | WO application date | WAT | Sep 21, 2012 |
43 | Date of first publication | OT | Mar 28, 2013 |
| Date of publication of grant | PET | Apr 27, 2016 |
71/73 | Applicant/owner | INH | DSM IP Assets B.V., Heerlen, NL |
72 | Inventor | IN | SCHIEFER, Gerhard, 4002 Basel, CH; NETSCHER, Thomas, 4002 Basel, CH; DUCHATEAU, Alexander Lucia Leonardus, 6100 AC Echt, NL |
| Address for service | | RWS Group, Translation Division, CHALFONT ST PETER, Bucks SL9 9FG, GB |
33 31 32
| Foreign priority | PRC PRNA PRDA
| EP 11182428 Sep 23, 2011
|
| Due date | FT FG | Sep 30, 2025 Annual fee for the 14th 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:
EP000002758366 Searchable text:
EP000002758366 Original document:
EP000002758366B1 Searchable text:
EP000002758366B1 Original document:
WO002013041676 Searchable text:
WO002013041676 |
43 | Date of first publication | EVT | Mar 28, 2013 |
| Date of the first transfer into DPMAregister | EREGT | Sep 12, 2014 |
| Date of the (most recent) update in DPMAregister | REGT | Sep 11, 2024 (Show all update days)(Hide all update days)- Sep 11, 2024
- Due date: changed
- Procedures: Procedure relating to PCT application, Publication of PCT application, 28.03.2013: deleted
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- Historical data not available for this/these date(s)
- Sep 12, 2014
- Date of the first transfer into DPMAregister
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