ATE465617T1
Handling of circuit-switched data services in ip-based gsm networks
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 16 January 2021, 5.7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
10 members in 6 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 00102321 | European Patent Office (EPO) | A | |
| 0100420 | European Patent Office (EPO) | W |
Members10
| Document | Office | Kind | |
|---|---|---|---|
| EP1122959A1 | European Patent Office (EPO) | A1 | |
| WO0158184A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU3730701A | Australia | A | |
| US2001030954A1 | United States of America | A1 | |
| EP1252780A1 | European Patent Office (EPO) | A1 | |
| US7110388B2 | United States of America | B2 | |
| EP1252780B1 | European Patent Office (EPO) | B1 | |
| AT465617T | Austria | T | |
| ATE465617T1This record | Austria | T1 | |
| DE60141884D1 | 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
- 1909630
Titles2
- German
- VERARBEITUNG VON LEITUNGSVERMITTELTEN DATEN- DIENSTEN IN IP-BASIERTEN GSM NETZEN
- English
- PROCESSING OF CIRCUIT-SWITCHED DATA SERVICES IN IP-BASED GSM NETWORKS
Classification
- CPC, 2
- H04W88/16
- H04Q11/0478
- IPC, 2
- H04Q11 04
- H04W88 16