AT397829T
Device for telephony
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
39 members in 11 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 35737999 | United States of America | A |
Members39
| Document | Office | Kind | |
|---|---|---|---|
| CA2362781A1 | Canada | A1 | |
| CA2630013A1 | Canada | A1 | |
| WO0106751A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2937200A | Australia | A | |
| CN1338178A | China | A | |
| KR20020015683A | Republic of Korea | A | |
| EP1201076A1 | European Patent Office (EPO) | A1 | |
| IL144768D0 | Israel | D0 | |
| AU753210B2 | Australia | B2 | |
| JP2003505940A | Japan | A | |
| IL144768A | Israel | A | |
| US6690677B1 | United States of America | B1 | |
| US2004165616A1 | United States of America | A1 | |
| CN1198441C | China | C | |
| US2005105477A1 | United States of America | A1 | |
| US2005111636A1 | United States of America | A1 | |
| CN1661981A | China | A | |
| US2005226226A1 | United States of America | A1 | |
| US6970538B2 | United States of America | B2 | |
| KR100710785B1 | Republic of Korea | B1 | |
| EP1201076B1 | European Patent Office (EPO) | B1 | |
| AT397829TThis record | Austria | T | |
| DE60039114D1 | Germany | D1 | |
| CA2362781C | Canada | C | |
| EP1973322A2 | European Patent Office (EPO) | A2 | |
| US2008292073A1 | United States of America | A1 | |
| US7483524B2 | United States of America | B2 | |
| US7492875B2 | United States of America | B2 | |
| US2009060151A1 | United States of America | A1 | |
| US7522713B2 | United States of America | B2 | |
| JP2009213163A | Japan | A | |
| JP4383702B2 | Japan | B2 | |
| CN100579043C | China | C | |
| EP1973322A3 | European Patent Office (EPO) | A3 | |
| EP2276229A1 | European Patent Office (EPO) | A1 | |
| CA2630013C | Canada | C | |
| US8351582B2 | United States of America | B2 | |
| JP2013229942A | Japan | A | |
| US8929523B2 | United States of America | B2 |
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
- 907912
Titles2
- German
- NETZ ZUR TELEFON- UND DATENKOMMUNIKATION
- English
- NETWORK FOR TELEPHONE AND DATA COMMUNICATION
Classification
- CPC, 6
- H04M11/062
- H04L12/28
- H04L12/2803
- H04L12/2838
- H04L12/66
- H04L2012/2845
- IPC, 8
- H04B3 02
- H04M11 06
- H04H20 77
- H04J1 00
- H04L12 28
- H04L12 56
- H04L12 66
- H04M11 00