ATE185229T1
Connection protection in a digital telecommunications system
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 30 June 2013, 13.2 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
26 members in 15 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 91633392 | United States of America | A |
Members26
| Document | Office | Kind | |
|---|---|---|---|
| CA2096401A1 | Canada | A1 | |
| FI933251A | Finland | A | |
| FI933251A7 | Finland | A7 | |
| EP0579029A2 | European Patent Office (EPO) | A2 | |
| AU4176793A | Australia | A | |
| CN1081804A | China | A | |
| KR940006367A | Republic of Korea | A | |
| TW224555B | Taiwan Province of China | B | |
| JPH06216887A | Japan | A | |
| IL106111D0 | Israel | D0 | |
| EP0579029A3 | European Patent Office (EPO) | A3 | |
| US5479608A | United States of America | A | |
| NZ248074A | New Zealand | A | |
| AU669530B2 | Australia | B2 | |
| IL106111A | Israel | A | |
| SG50717A1 | Singapore | A1 | |
| CA2096401C | Canada | C | |
| EP0579029B1 | European Patent Office (EPO) | B1 | |
| AT185229T | Austria | T | |
| ATE185229T1This record | Austria | T1 | |
| DE69326582D1 | Germany | D1 | |
| ES2137210T3 | Spain | T3 | |
| DE9321571U1 | Germany | U1 | |
| CN1070326C | China | C | |
| JP3471853B2 | Japan | B2 | |
| DE69326582T2 | 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
- 93110394
Titles2
- German
- VERBINDUNGSSICHERUNG IN EINEM DIGITALEN FERNWELDESYSTEM
- English
- CONNECTION SECURITY IN A DIGITAL REMOTE CONNECTION SYSTEM
Classification
- CPC, 4
- H04Q11/0421
- H04J3/14
- H04M3/32
- H04Q3/0016
- IPC, 9
- G06F13 00
- H04B1 74
- H04J3 00
- H04J3 08
- H04J3 14
- H04L1 22
- H04M3 32
- H04Q3 00
- H04Q11 04