AT378627T
Write protection for computer long-term memory devices
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
10 members in 6 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 23776100 | United States of America | P |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| US2002040418A1 | United States of America | A1 | |
| WO0227445A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2433802A | Australia | A | |
| WO0227445A8 | World Intellectual Property Organization (WIPO) | A8 | |
| WO0227445A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1342145A2 | European Patent Office (EPO) | A2 | |
| US6813682B2 | United States of America | B2 | |
| EP1342145B1 | European Patent Office (EPO) | B1 | |
| AT378627TThis record | Austria | T | |
| DE60131447D1 | Germany | D1 |
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
- 1985767
Titles2
- German
- SCHREIBSCHUTZ FÜR LANGFRISTIGE COMPUTERSPEICHERGERÄTE
- English
- Write protection for long-term computer storage devices
Classification
- CPC, 10
- G06F3/0659
- G06F3/0622
- G06F3/0653
- G06F3/0673
- G06F3/0676
- G06F21/567
- G06F21/6209
- G06F21/80
- G06F21/85
- G06F2221/2141
- IPC, 3
- G06F1 00
- G06F21 00
- G06F3 06