AT370422T
Method and device for single ended testing of a line
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority and filed
- Granted
- Today
11 members in 5 offices
Members11
| Document | Office | Kind | |
|---|---|---|---|
| EP1494037A1 | European Patent Office (EPO) | A1 | |
| US2005001631A1 | United States of America | A1 | |
| CN1578360A | China | A | |
| US7119546B2 | United States of America | B2 | |
| US2007013384A1 | United States of America | A1 | |
| EP1494037B1 | European Patent Office (EPO) | B1 | |
| AT370422TThis record | Austria | T | |
| DE60315622D1 | Germany | D1 | |
| US7307428B2 | United States of America | B2 | |
| DE60315622T2 | Germany | T2 | |
| CN100521712C | China | C |
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
- 3291656
Titles2
- German
- VERFAHREN UND VORRICHTUNG ZUR EINSEITIGEN PRÜFUNG EINER LEITUNG
- English
- METHOD AND DEVICE FOR SINGLE-SIDED TESTING OF A LINE
Classification
- CPC, 2
- H04M3/306
- G01R31/11
- IPC, 2
- G01R31 11
- H04B3 46