AT160662T
A system for controlling access to broadcast transmissions
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 |
|---|---|---|---|
| 9231089 | Israel | A |
Members18
| Document | Office | Kind | |
|---|---|---|---|
| IL92310D0 | Israel | D0 | |
| CA2025585A1 | Canada | A1 | |
| EP0428252A2 | European Patent Office (EPO) | A2 | |
| AU6230690A | Australia | A | |
| JPH03210843A | Japan | A | |
| EP0428252A3 | European Patent Office (EPO) | A3 | |
| AU642157B2 | Australia | B2 | |
| US5282249A | United States of America | A | |
| IL92310A | Israel | A | |
| US5481609A | United States of America | A | |
| EP0428252B1 | European Patent Office (EPO) | B1 | |
| AT160662TThis record | Austria | T | |
| DE69031757D1 | Germany | D1 | |
| ES2111531T3 | Spain | T3 | |
| DE69031757T2 | Germany | T2 | |
| HK1005354A1 | Hong Kong, China | A1 | |
| CA2025585C | Canada | C | |
| JP3199119B2 | Japan | B2 |
3 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Patent revokedRevokedRZN | RZN | |
| Ceased due to non-payment of the annual feeCeasedREN | REN | |
| Publication of translation of european patent specificationUEP | UEP |
Numbers
- Application
- 90310131
Titles2
- German
- SYSTEM ZUR STEUERUNG DES ZUGANGS ZU AUSSENDUNGEN
- English
- SYSTEM FOR CONTROLLING ACCESS TO EXTRAS
Classification
- CPC, 8
- G07F7/1008
- G06Q20/341
- G06Q20/40975
- H04H60/15
- H04H60/23
- H04N7/163
- H04N7/1675
- H04N21/4181
- IPC, 5
- H04K1 00
- G07F7 10
- H04H20 00
- H04H60 15
- H04H60 23