Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | 60 2012 029 074.9 |
96 | EP file number | EAKZ | 12 86 8532.8 |
86 | WO file number | WAKZ | PCT/JP2012/006376 |
97 | EP publication number | EPN | 2816821 |
87 | WO publication number | WPN | 2013121477 |
54 | Designation/title | TI | PIEZOELEKTRISCHE ELEKTROAKUSTISCHE WANDLERVORRICHTUNG |
51 | IPC main class | ICM (ICMV) | H04R 17/00 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | H01L 41/09 (2006.01), H01L 41/187 (2006.01), H04R 31/00 (2006.01) |
22 | DE application date | DAT | Oct 4, 2012 |
96 | EP application date | EAT | Oct 4, 2012 |
86 | WO application date | WAT | Oct 4, 2012 |
43 | Date of first publication | OT | Aug 22, 2013 |
| Date of publication of grant | PET | Feb 22, 2017 |
71/73 | Applicant/owner | INH | NEC Corp., Tokyo, JP |
72 | Inventor | IN | ONISHI, Yasuharu, Kawasaki-shi, Kanagawa 2118666, JP; MURATA, Yukio, Kawasaki-shi, Kanagawa 2118666, JP; KISHINAMI, Yuichiro, Kawasaki-shi, Kanagawa 2118666, JP; KOMODA, Motoyoshi, Kawasaki-shi, Kanagawa 2118666, JP |
74 | Representative | VTR | VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, 81675 München, DE |
| Address for service | | VOSSIUS & PARTNER Patentanwälte Rechtsanwälte mbB, München, DE |
33 31 32
| Foreign priority | PRC PRNA PRDA
| JP 2012032890 Feb 17, 2012
|
| Patent division in charge | | 35 |
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:
EP000002816821 Searchable text:
EP000002816821 Original document:
EP000002816821B1 Searchable text:
EP000002816821B1 Original document:
WO002013121477 Searchable text:
WO002013121477 |
43 | Date of first publication | EVT | Aug 22, 2013 |
| Date of the first transfer into DPMAregister | EREGT | Feb 7, 2015 |
| Date of the (most recent) update in DPMAregister | REGT | Jul 23, 2020 (Show all update days)(Hide all update days)- Jul 23, 2020; Jun 16, 2020; Aug 19, 2019; Jul 11, 2019; Sep 22, 2018; Mar 1, 2018; Jan 25, 2018; Oct 11, 2017; Apr 6, 2017; Mar 2, 2017; Mar 1, 2017; Aug 4, 2016
- Historical data not available for this/these date(s)
- Feb 7, 2015
- Date of the first transfer into DPMAregister
|