AT448650T
Seat electroacoustical transducing
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
14 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 22488605 | United States of America | A |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| EP1763281A2 | European Patent Office (EPO) | A2 | |
| US2007058824A1 | United States of America | A1 | |
| CN1933675A | China | A | |
| JP2007082220A | Japan | A | |
| HK1101107A | Hong Kong, China | A | |
| EP1763281A3 | European Patent Office (EPO) | A3 | |
| EP1763281B1 | European Patent Office (EPO) | B1 | |
| AT448650TThis record | Austria | T | |
| ATE448650T1 | Austria | T1 | |
| US2009284055A1 | United States of America | A1 | |
| DE602006010291D1 | Germany | D1 | |
| US7688992B2 | United States of America | B2 | |
| US8045743B2 | United States of America | B2 | |
| CN1933675B | China | B |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 6120227
Titles2
- German
- ELEKTROAKUSTISCHER WANDLER FÜR EINEN SITZ
- English
- ELECTRIC ACOUSTIC CONVERTER FOR A SEAT
Classification
- CPC, 5
- H04R1/028
- H04R1/345
- H04R1/403
- H04R5/02
- H04R2499/13
- IPC, 5
- B60N2 90
- H04R1 02
- H04R1 34
- H04R1 40
- H04R5 02