Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 60 2006 026 852.1 |
| 96 | EP file number | EAKZ | 06 78 1793.2 |
| 86 | WO file number | WAKZ | PCT/JP2006/314882 |
| 97 | EP publication number | EPN | 1908747 |
| 87 | WO publication number | WPN | 2007013555 |
| 54 | Designation/title | TI | VERFAHREN ZUR HERSTELLUNG OPTISCH AKTIVER 2-HYDROXYBUTTERSÄUREESTER |
| 51 | IPC main class | ICM
(ICMV) | C07C 67/343 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C07C 69/675 (2006.01), C07B 53/00 (2006.01), C07B 61/00 (2006.01) |
| 22 | DE application date | DAT | Jul 27, 2006 |
| 96 | EP application date | EAT | Jul 27, 2006 |
| 86 | WO application date | WAT | Jul 27, 2006 |
| 43 | Date of first publication | OT | Feb 1, 2007 |
| Date of publication of grant | PET | Jan 4, 2012 |
| 71/73 | Applicant/owner | INH | KOWA COMPANY LTD., Nagoya, JP |
| 72 | Inventor | IN | YAMAZAKI, Yukiyoshi, Tokyo 189-0022, JP; KOURA, Minoru, Tokyo 189-0022, JP; SHIBUYA, Kimiyuki, Tokyo 189-0022, JP |
| 74 | Representative | VTR | WÄCHTERSHÄUSER & HARTZ, 80333 München, DE |
| Address for service | | Wächtershäuser & Hartz Patentanwaltspartnerschaft mbB, 80333 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| JP
2005219163
Jul 28, 2005
|
| Patent division in charge | | 44 |
| 97 | EP language of publication | ELANG | EN - Englisch |
| 84 | Designated EP contracting states | EDS | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR |
| 81 | Designated WO countries | WDS | AL, RS, HR, BA, MK |
| Published EP/WO documents | EPWOPN | Original document:
EP000001908747
Searchable text:
EP000001908747
Original document:
EP000001908747B1
Searchable text:
EP000001908747B1
Original document:
WO002007013555
Searchable text:
WO002007013555 |
| 43 | Date of first publication | EVT | Feb 1, 2007 |
| Date of the first transfer into DPMAregister | EREGT | May 27, 2011 |
| Date of the (most recent) update in DPMAregister | REGT | Oct 25, 2018
(Show all update days)(Hide all update days)- Oct 25, 2018; Apr 27, 2017; Mar 21, 2017; Aug 10, 2015; Aug 7, 2015; Aug 12, 2014; Aug 7, 2013; Jul 18, 2013; Jan 31, 2013; Aug 7, 2012; Jul 25, 2012; Apr 20, 2012; Mar 7, 2012; Mar 1, 2012; Jan 12, 2012; Jan 6, 2012; Jan 5, 2012; Dec 21, 2011; Dec 17, 2011; Aug 23, 2011
- Historical data not available for this/these date(s)
- May 27, 2011
- Date of the first transfer into DPMAregister
|
