Master dataINID | Criterion | Field | Content |
---|
| Type of IP right | SART | Patent |
| Status | ST | Not pending/lapsed |
21 | DE file number | DAKZ | 60 2016 014 194.9 |
96 | EP file number | EAKZ | 16 18 0604.7 |
97 | EP publication number | EPN | 3122065 |
54 | Designation/title | TI | KOPFHÖRER MIT GERÄUSCHUNTERDRÜCKUNG |
51 | IPC main class | ICM (ICMV) | H04R 1/10 (2006.01) |
51 | IPC secondary class(es) | ICS (ICSV) | G10K 11/16 (2006.01) |
22 | DE application date | DAT | Jul 21, 2016 |
96 | EP application date | EAT | Jul 21, 2016 |
43 | Date of first publication | OT | Jan 25, 2017 |
| Date of publication of grant | PET | May 22, 2019 |
71/73 | Applicant/owner | INH | Kabushiki Kaisha Audio-Technica, Machida-shi, Tokyo, JP |
72 | Inventor | IN | OTSUKA, Koji, Tokyo, JP; SHIMAZAKI, Yumi, Tokyo, JP; ANDO, Kozo, Tokyo, JP |
74 | Representative | VTR | SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81829 München, DE |
| Address for service | | SSM Sandmair Patentanwälte Rechtsanwalt Partnerschaft mbB, 81806 München, DE |
33 31 32
| Foreign priority | PRC PRNA PRDA
| JP 2015143665 Jul 21, 2015
|
| Patent division in charge | | 31 |
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:
EP000003122065A1 Searchable text:
EP000003122065A1 Original document:
EP000003122065B1 Searchable text:
EP000003122065B1 |
43 | Date of first publication | EVT | Jan 25, 2017 |
| Date of the first transfer into DPMAregister | EREGT | Jan 26, 2017 |
| Date of the (most recent) update in DPMAregister | REGT | Apr 27, 2023 (Show all update days)(Hide all update days)- Apr 27, 2023; Mar 18, 2023; Jul 29, 2021; Jul 28, 2020; May 14, 2020; Apr 9, 2020; Aug 27, 2019; Aug 23, 2019; Jul 30, 2019; Jun 13, 2019; May 4, 2019; May 2, 2019; Sep 7, 2017
- Historical data not available for this/these date(s)
- Jan 26, 2017
- Date of the first transfer into DPMAregister
|