EP0944969A2
Multi-station audio distribution apparatus
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 31 July 2017, 9.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US4486773A | Cites | United States of America | Examiner |
| US5001554A | Cites | United States of America | Examiner |
| WO9415416A1 | Cites | World Intellectual Property Organization (WIPO) | Examiner |
12 members in 4 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 19960760640 | United States of America | – | |
| 76064096 | United States of America | A | |
| 9713572 | United States of America | W |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| WO9825364A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO9825364A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO9853566A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP0944969A2This record | European Patent Office (EPO) | A2 | |
| EP0983651A1 | European Patent Office (EPO) | A1 | |
| WO0054232A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US6133908A | United States of America | A | |
| US6195436B1 | United States of America | B1 | |
| JP2001509907A | Japan | A | |
| EP1161750A1 | European Patent Office (EPO) | A1 | |
| JP2002511208A | Japan | A | |
| US2009168624A1 | United States of America | A1 |
6 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application refused18R | 18R | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN REFUSEDSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 0944969
- Application
- 979380870
Titles3
- English
- MULTI-STATION AUDIO DISTRIBUTION APPARATUS
- French
- APPAREIL MULTIPOSTE DE DISTRIBUTION AUDIO
- German
- MEHRSTATIONEN-AUDIOVERTEILUNGSGERÄT
Classification
- CPC, 1
- H04H60/63
- IPC, 7
- G11B20 10
- G10K15 02
- G10K15 04
- G10L19 00
- G11B27 00
- G11B27 10
- H04H60 63
Designated states1
- Contracting states, 1
- Italy