AT6013T
Broadcast teletext system
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
7 members in 5 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 7937687 | United Kingdom | A |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP0028443A1 | European Patent Office (EPO) | A1 | |
| GB2062424A | United Kingdom | A | |
| US4337485A | United States of America | A | |
| GB2062424B | United Kingdom | B | |
| EP0028443B1 | European Patent Office (EPO) | B1 | |
| AT6013TThis record | Austria | T | |
| DE3066275D1 | Germany | D1 |
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
- 80302445
Titles2
- German
- RUNDFUNK-TELETEXTSYSTEM.
- English
- BROADCAST TELETEXT SYSTEM.
Classification
- IPC, 2
- H04N7 08
- H04N7 088