AT429077T
Apparatus comprising a microphone and an RF transmitter for connection to the microphone
Abstract
This record has no abstract on file.
Term
Term ended
Expired 24 January 2022, 4.7 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
11 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 2001000317 | Japan | U |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| JP3079193U | Japan | U | |
| KR20020063128A | Republic of Korea | A | |
| US2002102000A1 | United States of America | A1 | |
| EP1244226A2 | European Patent Office (EPO) | A2 | |
| EP1244226A3 | European Patent Office (EPO) | A3 | |
| US6954536B2 | United States of America | B2 | |
| KR100834685B1 | Republic of Korea | B1 | |
| EP1244226B1 | European Patent Office (EPO) | B1 | |
| AT429077TThis record | Austria | T | |
| ATE429077T1 | Austria | T1 | |
| DE60231933D1 | Germany | D1 |
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
- 2250489
Titles2
- German
- VORRICHTUNG MIT EINEM MIKROPHON UND EINEM HF- SENDER ZUR VERBINDUNG MIT DEM MIKROPHON
- English
- DEVICE WITH A MICROPHONE AND A HF TRANSMITTER FOR CONNECTING TO THE MICROPHONE
Classification
- CPC, 3
- H04B1/034
- H04R3/00
- H04R3/005
- IPC, 2
- H04B1 034
- H04R3 00