ATE425524T1
Calling device in a digital communication network
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 9 September 2023, 3 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
7 members in 3 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 10242534 | Germany | A |
Members7
| Document | Office | Kind | |
|---|---|---|---|
| EP1400941A2 | European Patent Office (EPO) | A2 | |
| DE10242534A1 | Germany | A1 | |
| EP1400941A3 | European Patent Office (EPO) | A3 | |
| EP1400941B1 | European Patent Office (EPO) | B1 | |
| AT425524T | Austria | T | |
| ATE425524T1This record | Austria | T1 | |
| DE50311268D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased due to non-payment of the annual feeCeasedREN | REN |
Numbers
- Application
- 3020348
Titles2
- German
- RUFANLAGE AUF BASIS EINES DIGITALEN TELEKOMMUNIKATIONSNETZES
- English
- Paging system based on a digital telecommunications network
Classification
- CPC, 4
- H04L43/50
- G08B25/016
- G08B25/08
- G08B29/06
- IPC, 4
- G08B25 01
- G08B25 08
- G08B29 06
- H04L12 26