AT83577T
Addressing liquid crystal cells.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
14 members in 8 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 8716992 | United Kingdom | A | |
| 603901 | Canada | A |
Members14
| Document | Office | Kind | |
|---|---|---|---|
| GB8716992D0 | United Kingdom | D0 | |
| GB2207272A | United Kingdom | A | |
| JPS6437536A | Japan | A | |
| EP0303343A1 | European Patent Office (EPO) | A1 | |
| KR890002701A | Republic of Korea | A | |
| US4917469A | United States of America | A | |
| GB2207272B | United Kingdom | B | |
| EP0303343B1 | European Patent Office (EPO) | B1 | |
| AT83577TThis record | Austria | T | |
| DE3876713D1 | Germany | D1 | |
| DE3876713T2 | Germany | T2 | |
| CA1333506C | Canada | C | |
| JP2633312B2 | Japan | B2 | |
| KR0136798B1 | Republic of Korea | B1 |
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
- 88305826
Titles2
- German
- ADRESSIERUNG VON FLUESSIGKRISTALLZELLEN.
- English
- ADDRESSING OF LIQUID CRYSTAL CELLS.
Classification
- CPC, 3
- G09G3/3611
- G02F1/133382
- G09G2320/041
- IPC, 2
- G02F1 133
- G09G3 36