Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
| 21 | DE file number | DAKZ | 60 2006 044 598.9 |
| 96 | EP file number | EAKZ | 06 81 3544.1 |
| 86 | WO file number | WAKZ | PCT/US2006/032385 |
| 97 | EP publication number | EPN | 1931689 |
| 87 | WO publication number | WPN | 2007022435 |
| 54 | Designation/title | TI | Eisencitrat in Arzneimittelqualität zur medizinischen Verwendung |
| 51 | IPC main class | ICM
(ICMV) | C07C 51/42 (2006.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | C07C 51/41 (2006.01), A61K 31/295 (2006.01), A61P 13/12 (2006.01) |
| 22 | DE application date | DAT | Aug 18, 2006 |
| 96 | EP application date | EAT | Aug 18, 2006 |
| 86 | WO application date | WAT | Aug 18, 2006 |
| 43 | Date of first publication | OT | Feb 22, 2007 |
| Date of publication of grant | PET | Feb 25, 2015 |
| 71/73 | Applicant/owner | INH | Panion & BF Biotech Inc., Taipei, Nangang District, TW |
| 72 | Inventor | IN | CHAN, Keith, Rockville, MD 20850, US; TOWN, Winston, Hong Kong, HK |
| 74 | Representative | VTR | Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE |
| Address for service | | Lederer & Keller Patentanwälte Partnerschaft mbB, 80538 München, DE |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
206981
Aug 18, 2005
|
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
709511 P
Aug 19, 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 |
| Published EP/WO documents | EPWOPN | Original document: EP000001931689
Searchable text:
EP000001931689
Original document:
EP000001931689B1
Searchable text:
EP000001931689B1
Original document:
WO002007022435
Searchable text:
WO002007022435 |
| 43 | Date of first publication | EVT | Feb 22, 2007 |
| Date of the first transfer into DPMAregister | EREGT | May 27, 2011 |
| Date of the (most recent) update in DPMAregister | REGT | Apr 30, 2022
(Show all update days)(Hide all update days)May 27, 2011; Feb 1, 2013; Feb 26, 2015; Feb 28, 2015; Apr 9, 2015; Jun 4, 2015; Aug 25, 2015; Jan 6, 2016; Feb 11, 2016; Aug 23, 2016; Aug 24, 2017; Aug 21, 2018; Oct 26, 2018; Aug 14, 2019; May 20, 2020; Apr 30, 2022 |
Procedural data| No. |
Kind of procedure
|
Legal status
|
Date of legal/procedural status
 |
Date of first publication
| Display all details |
|---|
| 1 |
Procedure relating to PCT application
|
WO first publication without search report
|
Feb 22, 2007
| |
Display details
|
| 2 |
Procedure relating to PCT application
|
WO publication
|
Feb 22, 2007
| |
Display details
|
| 3 |
Procedure relating to EP application
|
EPO 1st publication
|
Jun 18, 2008
| |
Display details
|
| 4 |
Publications
|
Publication of a mention regarding EP 1st publication by DPMA
|
Jul 31, 2008
|
Jul 31, 2008 |
Display details
|
| 5 |
Change of classification
|
Change of IPC main class
|
May 16, 2013
| |
Display details
|
| 6 |
Procedure relating to EP application
|
EPO publication of mention regarding patent grant (beginning of opposition period)
|
Feb 25, 2015
| |
Display details
|
| 7 |
Publications
|
Publication by DPMA of mention regarding EP patent grant
|
Apr 9, 2015
|
Apr 9, 2015 |
Display details
|
| 8 |
Opposition procedure
|
Opposition to patent filed
|
Nov 25, 2015
|
Feb 11, 2016 |
Display details
|
| 9 |
Opposition procedure
|
Revocation of patent by EPO
|
Apr 30, 2020
| |
Display details
|
| 10 |
Opposition procedure
|
Decision on revocation by EPO has become final
|
Apr 30, 2020
|
Jun 25, 2020 |
Display details
|
