Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 60 2011 030 373.2 |
| 96 | EP file number | EAKZ | 11 77 0524.4 |
| 86 | WO file number | WAKZ | PCT/IN2011/000470 |
| 97 | EP publication number | EPN | 2643326 |
| 87 | WO publication number | WPN | 2012070057 |
| 54 | Designation/title | TI | Verfahren zur Herstellung von (3R, 3aS, 6aR)-hexahydrofuro[2,3-b]furan-3-ol |
| 51 | IPC main class | ICM
(ICMV) | C07D 493/04 (2006.01) |
| 22 | DE application date | DAT | Jul 14, 2011 |
| 96 | EP application date | EAT | Jul 14, 2011 |
| 86 | WO application date | WAT | Jul 14, 2011 |
| 43 | Date of first publication | OT | May 31, 2012 |
| Date of publication of grant | PET | Sep 14, 2016 |
| 71/73 | Applicant/owner | INH | MYLAN LABORATORIES LIMITED, Hyderabad, Andhra Pradesh, IN |
| 72 | Inventor | IN | VELLENKI, Siva Rama Prasad, Hyberabad 500055, IN; SAHU, Arabinda, Hyberabad 500055, IN; SHIMPI, Nitin Ashok, Hyberabad 500055, IN; PONNURU, Anil Kumar, Hyberabad 500055, IN; KOTHARI, Satish Babu, Hyberabad 500055, IN |
| 74 | Representative | VTR | Hamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE |
| Address for service | | Hamm & Wittkopp Patentanwälte PartmbB, 20354 Hamburg, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| IN
3518CH2010
Nov 23, 2010
|
| 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:
EP000002643326
Searchable text:
EP000002643326
Original document:
EP000002643326B1
Searchable text:
EP000002643326B1
Original document:
WO002012070057
Searchable text:
WO002012070057 |
| 43 | Date of first publication | EVT | May 31, 2012 |
| Date of the first transfer into DPMAregister | EREGT | Nov 15, 2013 |
| Date of the (most recent) update in DPMAregister | REGT | May 4, 2023
(Show all update days)(Hide all update days)- May 4, 2023; Mar 19, 2023; Aug 7, 2021; Jul 14, 2020; Aug 8, 2019; Aug 3, 2019; Jul 4, 2019; Jul 25, 2018; Sep 7, 2017; Aug 24, 2017; Aug 8, 2017; Jul 25, 2017; Apr 20, 2017; Mar 16, 2017; Feb 7, 2017; Dec 10, 2016; Oct 27, 2016; Sep 16, 2016; Sep 15, 2016; Jun 9, 2016
- Historical data not available for this/these date(s)
- Nov 15, 2013
- Date of the first transfer into DPMAregister
|
