Master data| INID | Criterion | Field | Content |
|---|
| Type of IP right | SART | Patent |
| Status | ST | Pending/in force |
| 21 | DE file number | DAKZ | 60 2018 077 414.9 |
| 96 | EP file number | EAKZ | 21 16 4130.3 |
| 97 | EP publication number | EPN | 3882916 |
| 54 | Designation/title | TI | TONINTERFERENZUNTERDRÜCKUNG |
| 51 | IPC main class | ICM
(ICMV) | G10L 21/0208 (2013.01) |
| 51 | IPC secondary class(es) | ICS
(ICSV) | H04M 9/08 (2006.01), G10L 15/08 (2006.01), G10L 15/22 (2006.01) |
| 22 | DE application date | DAT | Sep 27, 2018 |
| 96 | EP application date | EAT | Sep 27, 2018 |
| 43 | Date of first publication | OT | Sep 22, 2021 |
| Date of publication of grant | PET | Dec 4, 2024 |
| 71/73 | Applicant/owner | INH | Sonos, Inc., Goleta, CA, US |
| 72 | Inventor | IN | SERESHKI, Saeed, Bagheri, Santa Barbara, CA 93101, US |
| Address for service | | Novagraaf Brevets, 92665 Asnières-sur-Seine cedex, FR |
33
31
32
| Foreign priority | PRC
PRNA
PRDA
| US
201715718521
Sep 28, 2017
|
| Due date | FT
FG | Sep 30, 2025
Annual fee for the 8th year
Patent fees |
| Patent division in charge | | 51 |
| 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:
EP000003882916A1
Searchable text:
EP000003882916A1
Original document:
EP000003882916B1
Searchable text:
EP000003882916B1 |
| 43 | Date of first publication | EVT | Sep 22, 2021 |
| Date of the first transfer into DPMAregister | EREGT | Sep 22, 2021 |
| Date of the (most recent) update in DPMAregister | REGT | May 1, 2025
(Show all update days)(Hide all update days)- May 1, 2025
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.12.2024: new
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.12.2024: deleted
- Feb 6, 2025
- Address for service: changed
- Dec 19, 2024
- Procedures: Publications, DPMA mention of EP grant, 19.12.2024: new
- Nov 14, 2024
- DE file number : new
- DE application date: new
- Date of publication of grant: new
- Applicant/owner: new
- Address for service: new
- Due date: new
- Published EP/WO documents: changed
- File number displayed in the result list: changed
- Procedures: Procedure relating to EP application, EPO publication of mention of grant , 04.12.2024: new
- Jun 27, 2024
- Historical data not available for this/these date(s)
- Sep 22, 2021
- Date of the first transfer into DPMAregister
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