AT88304T
High efficiency converter.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
15 members in 8 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| PI516887 | Australia | A | |
| 8800419 | Australia | W |
Members15
| Document | Office | Kind | |
|---|---|---|---|
| WO8904082A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2600888A | Australia | A | |
| KR890702327A | Republic of Korea | A | |
| EP0415923A4 | European Patent Office (EPO) | A4 | |
| EP0415923A1 | European Patent Office (EPO) | A1 | |
| JPH03501917A | Japan | A | |
| AU613985B2 | Australia | B2 | |
| US5113334A | United States of America | A | |
| EP0415923B1 | European Patent Office (EPO) | B1 | |
| AT88304TThis record | Austria | T | |
| ATE88304T1 | Austria | T1 | |
| DE3880328D1 | Germany | D1 | |
| DE3880328T2 | Germany | T2 | |
| EP0415923B2 | European Patent Office (EPO) | B2 | |
| DE3880328T3 | Germany | 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
- 88909279
Titles2
- German
- UMWANDLER MIT HOHEM WIRKUNGSGRAD.
- English
- CONVERTER WITH HIGH EFFICIENCY.
Classification
- CPC, 3
- H02M3/3372
- Y02B70/1433
- Y02B70/10
- IPC, 5
- H02M3 28
- H02M3 337
- H02M7 519
- H02M7 527
- H02M7 537