Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | 60 2010 011 744.8 |
96 | EP file number | EAKZ | 10 76 1496.8 |
86 | WO file number | WAKZ | PCT/JP2010/052277 |
97 | EP publication number | EPN | 2415761 |
87 | WO publication number | WPN | 2010116794 |
54 | Designation/title | TI | VERFAHREN ZUR RÜCKGEWINNUNG/WIEDERVERWENDUNG EINER N-OXYL-VERBINDUNG |
51 | IPC main class | ICM (ICMV) | C07D 211/94 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | D01F 2/00 (2006.01), B01J 31/02 (2006.01), B01J 38/00 (2006.01), C08B 15/02 (2006.01) |
22 | DE application date | DAT | Feb 16, 2010 |
96 | EP application date | EAT | Feb 16, 2010 |
86 | WO application date | WAT | Feb 16, 2010 |
43 | Date of first publication | OT | Oct 14, 2010 |
| Date of publication of grant | PET | Nov 13, 2013 |
71/73 | Applicant/owner | INH | Nippon Paper Industries Co. Ltd., Tokio/Tokyo, JP |
72 | Inventor | IN | ISOGAI, Akira, Tokyo 113-0021, JP; IIJIMA, Yuko, Tokyo 114-0002, JP; KATSUKAWA, Shiho, Tokyo 114-0002, JP; MIYAWAKI, Shoichi, Tokyo 114-0002, JP; ABE, Hiroshi, Tokyo 114-0002, JP |
74 | Representative | VTR | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE |
| Address for service | | Henkel & Partner mbB Patentanwaltskanzlei, Rechtsanwaltskanzlei, 80333 München, DE |
33 31 32
| Foreign priority | PRC PRNA PRDA
| JP 2009082296 Mar 30, 2009
|
| 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, 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:
EP000002415761 Searchable text:
EP000002415761 Original document:
EP000002415761B1 Searchable text:
EP000002415761B1 Original document:
WO002010116794 Searchable text:
WO002010116794 |
43 | Date of first publication | EVT | Oct 14, 2010 |
| Date of the first transfer into DPMAregister | EREGT | Mar 23, 2012 |
| Date of the (most recent) update in DPMAregister | REGT | Nov 26, 2020 (Show all update days)(Hide all update days)- Nov 26, 2020; Oct 16, 2020; Oct 10, 2019; Aug 13, 2019; Feb 13, 2019; May 26, 2018; Feb 22, 2018; Feb 21, 2017; Feb 24, 2016; Feb 20, 2015; Nov 27, 2014; Oct 23, 2014; May 23, 2014; May 14, 2014; Mar 7, 2014; Jan 9, 2014; Nov 19, 2013; Nov 14, 2013; Nov 8, 2013; Feb 16, 2013
- Historical data not available for this/these date(s)
- Mar 23, 2012
- Date of the first transfer into DPMAregister
|