AT524022T
Microphone placement in hearing assistance devices to provide controlled directivity
Abstract
This record has no abstract on file.
Term
Term ended
Expired 27 February 2026, 0.6 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
12 members in 6 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 65679505 | United States of America | P | |
| 27635406 | United States of America | A | |
| 2006007058 | United States of America | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| CA2598534A1 | Canada | A1 | |
| WO2006091971A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO2006091971B1 | World Intellectual Property Organization (WIPO) | B1 | |
| US2006291679A1 | United States of America | A1 | |
| EP1851996A1 | European Patent Office (EPO) | A1 | |
| US7542580B2 | United States of America | B2 | |
| US2009323992A1 | United States of America | A1 | |
| US7809149B2 | United States of America | B2 | |
| EP1851996B1 | European Patent Office (EPO) | B1 | |
| AT524022TThis record | Austria | T | |
| ATE524022T1 | Austria | T1 | |
| DK1851996T3 | Denmark | T3 |
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
- 6736381
Titles2
- German
- MIKROPHONPOSITIONIERUNG BEI HÖRGERÄTEN ZUR BEREITSTELLUNG VON GESTEUERTER RICHTCHARAKTERISTIK
- English
- MICROPHONE POSITIONING IN HEARING EQUIPMENT FOR PROVIDING CONTROLLED TRACE CHARACTERISTICS
Classification
- CPC, 4
- H04R25/407
- H04R25/405
- H04R25/505
- H04R2410/01
- IPC, 1
- H04R25 00