ATE95358T1
Crosspoint circuitry for data packet space division switches
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 29 July 2007, 19.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
12 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 89360286 | United States of America | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| JPS6342542A | Japan | A | |
| EP0256701A2 | European Patent Office (EPO) | A2 | |
| AU7630687A | Australia | A | |
| AU579285B2 | Australia | B2 | |
| US4821258A | United States of America | A | |
| EP0256701A3 | European Patent Office (EPO) | A3 | |
| CA1274304A | Canada | A | |
| EP0256701B1 | European Patent Office (EPO) | B1 | |
| AT95358T | Austria | T | |
| ATE95358T1This record | Austria | T1 | |
| DE3787600D1 | Germany | D1 | |
| DE3787600T2 | Germany | T2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 87306678
Titles2
- German
- KOPPELPUNKTSCHALTUNG FUER DATENPAKETRAUMVERMITTLUNG.
- English
- COUPLING POINT CIRCUIT FOR DATA PACKET SPACE SWITCHING.
Classification
- CPC, 5
- H04L49/101
- H04L49/201
- H04L49/205
- H04L49/3018
- H04L49/40
- IPC, 4
- H04L12 54
- H04L12 56
- H04L12 58
- H04Q3 68