AT165944T
Switchless automatic call distribution system.
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
20 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 44194589 | United States of America | A |
Members20
| Document | Office | Kind | |
|---|---|---|---|
| CA2024881A1 | Canada | A1 | |
| CA2123326A1 | Canada | A1 | |
| AU6202590A | Australia | A | |
| EP0429770A2 | European Patent Office (EPO) | A2 | |
| ZA906889B | South Africa | B | |
| KR910011077A | Republic of Korea | A | |
| US5036535A | United States of America | A | |
| JPH03177144A | Japan | A | |
| AU631005B2 | Australia | B2 | |
| US5168515A | United States of America | A | |
| EP0429770A3 | European Patent Office (EPO) | A3 | |
| US5271058A | United States of America | A | |
| US5274700A | United States of America | A | |
| CA2024881C | Canada | C | |
| CA2123326C | Canada | C | |
| EP0429770B1 | European Patent Office (EPO) | B1 | |
| AT165944TThis record | Austria | T | |
| DE69032296D1 | Germany | D1 | |
| KR100194159B1 | Republic of Korea | B1 | |
| JP2999818B2 | Japan | 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
- 90116569
Titles2
- German
- SCHALTERLOSES AUTOMATISCHES ANRUFVERTEILUNGSNETZ
- English
- SWITCHLESS AUTOMATIC CALL DISTRIBUTION NETWORK
Classification
- CPC, 18
- H04M3/5125
- H04M3/42059
- H04M3/42102
- H04M3/42348
- H04M3/5158
- H04M3/5175
- H04M3/523
- H04M3/5235
- H04M3/5237
- H04M2203/6018
- H04Q2213/13072
- H04Q2213/13091
- H04Q2213/13103
- H04Q2213/13141
- H04Q2213/13209
- H04Q2213/13337
- H04Q2213/13385
- H04Q2213/13389
- IPC, 3
- H04M3 00
- H04M3 51
- H04M3 523