AT52358T
Untitled record
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
14 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 34636882 | United States of America | A | |
| 8300166 | United States of America | W |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| WO8302849A1 | World Intellectual Property Organization (WIPO) | A1 | |
| JPS59500240A | Japan | A | |
| EP0101502A1 | European Patent Office (EPO) | A1 | |
| US4454417A | United States of America | A | |
| EP0101502A4 | European Patent Office (EPO) | A4 | |
| CA1221480A | Canada | A | |
| CA1234935A | Canada | A | |
| US4789836A | United States of America | A | |
| EP0306596A2 | European Patent Office (EPO) | A2 | |
| EP0101502B1 | European Patent Office (EPO) | B1 | |
| AT52358TThis record | Austria | T | |
| DE3381508D1 | Germany | D1 | |
| EP0306596A3 | European Patent Office (EPO) | A3 | |
| JPH0351004B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 83901012
Titles2
- German
- LICHTFEDER HOHER AUFLOESUNG ZUR VERWENDUNG IN GRAPHISCHEN DARSTELLUNGEN.
- English
- LIGHT SPRING HIGH RESOLUTION FOR USE IN GRAPHICAL REPRESENTATIONS.
Classification
- IPC, 3
- G06K7 10
- H01J5 16
- H03K5 24