AT81241T
Control unit for an asynchronous time-division multiplex data switching unit.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
11 members in 8 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 8716476 | France | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| EP0317931A1 | European Patent Office (EPO) | A1 | |
| FR2623953A1 | France | A1 | |
| JPH022274A | Japan | A | |
| US4939719A | United States of America | A | |
| CA1298004C | Canada | C | |
| EP0317931B1 | European Patent Office (EPO) | B1 | |
| AT81241TThis record | Austria | T | |
| DE3875079D1 | Germany | D1 | |
| FR2623953B1 | France | B1 | |
| DE3875079T2 | Germany | T2 | |
| ES2035224T3 | Spain | T3 |
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
- 88119336
Titles2
- German
- VERWALTUNGSEINRICHTUNG FUER ASYNCHRONE ZEITMULTIPLEX-DATENVERMITTLUNGSEINHEIT.
- English
- ADMINISTRATIVE APPROACH FOR ASYNCHRONOUS TIME MULTIPLEX DATA DISTRIBUTION UNIT.
Classification
- IPC, 3
- H04L12 54
- H04L12 56
- H04L12 58