ATE166165T1
System and method of protecting integrity of computer data and software.
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 1 November 2009, 16.9 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
17 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 26671088 | United States of America | A |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| CA2002240A1 | Canada | A1 | |
| WO9005418A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU4641989A | Australia | A | |
| US4975950A | United States of America | A | |
| KR900702686A | Republic of Korea | A | |
| EP0408689A1 | European Patent Office (EPO) | A1 | |
| JPH03502263A | Japan | A | |
| US5121345A | United States of America | A | |
| AU625281B2 | Australia | B2 | |
| EP0408689A4 | European Patent Office (EPO) | A4 | |
| KR940001756B1 | Republic of Korea | B1 | |
| CA2002240C | Canada | C | |
| EP0408689B1 | European Patent Office (EPO) | B1 | |
| AT166165T | Austria | T | |
| ATE166165T1This record | Austria | T1 | |
| DE68928673D1 | Germany | D1 | |
| DE68928673T2 | Germany | T2 |
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
- 89913191
Titles2
- German
- SYSTEM UND VERFAHREN ZUM SCHUTZ DER INTEGRITÄT VON RECHNERDATEN UND SOFTWARE
- English
- SYSTEM AND METHOD FOR PROTECTING THE INTEGRITY OF COMPUTER DATA AND SOFTWARE
Classification
- CPC, 3
- G06F21/567
- H04L9/00
- G06F21/575
- IPC, 5
- G06F9 445
- G06F1 00
- G06F21 00
- G06F21 22
- H04L9 00