AT143201T
Communication network with key distribution.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
18 members in 10 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 894506 | Norway | A |
Members18
| Document | Office | Kind | |
|---|---|---|---|
| NO894506D0 | Norway | D0 | |
| NO894506L | Norway | L | |
| AU6570790A | Australia | A | |
| EP0436799A2 | European Patent Office (EPO) | A2 | |
| JPH03210847A | Japan | A | |
| NO168860B | Norway | B | |
| NO168860C | Norway | C | |
| US5115466A | United States of America | A | |
| EP0436799A3 | European Patent Office (EPO) | A3 | |
| AU634302B2 | Australia | B2 | |
| EP0436799B1 | European Patent Office (EPO) | B1 | |
| AT143201TThis record | Austria | T | |
| DE69028614D1 | Germany | D1 | |
| ES2094135T3 | Spain | T3 | |
| DE69028614T2 | Germany | T2 | |
| GR3021732T3 | Greece | T3 | |
| DK0436799T3 | Denmark | T3 | |
| JP3150964B2 | Japan | B2 |
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
- 90121567
Titles2
- German
- KOMMUNIKATIONSNETZWERK MIT SCHLÜSSELVERTEILUNG
- English
- COMMUNICATION NETWORK WITH KEY DISTRIBUTION
Classification
- CPC, 13
- H04L63/062
- H04L9/0827
- H04L63/0428
- H04Q3/622
- H04Q11/0428
- H04Q2213/13095
- H04Q2213/13174
- H04Q2213/13176
- H04Q2213/13205
- H04Q2213/13209
- H04Q2213/1322
- H04Q2213/13339
- H04Q2213/13395
- IPC, 7
- H04K1 00
- H04L29 06
- H04L9 08
- H04L9 10
- H04M3 42
- H04Q11 04
- H04Q3 62