AT112643T
Optical signal processor.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
11 members in 7 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 8824625 | United Kingdom | A | |
| 8825377 | United Kingdom | A |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| GB8824625D0 | United Kingdom | D0 | |
| GB8825377D0 | United Kingdom | D0 | |
| WO9004823A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO9004823A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP0439551A1 | European Patent Office (EPO) | A1 | |
| US5202845A | United States of America | A | |
| EP0439551B1 | European Patent Office (EPO) | B1 | |
| AT112643TThis record | Austria | T | |
| DE68918703D1 | Germany | D1 | |
| DE68918703T2 | Germany | T2 | |
| HK137596A | Hong Kong, China | A |
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
- 89913014
Titles2
- German
- OPTISCHER SIGNAL-PROZESSOR.
- English
- OPTICAL SIGNAL PROCESSOR.
Classification
- CPC, 1
- G06E1/02
- IPC, 1
- G06E1 02