AT337619T
High efficiency low pass filter
Abstract
This record has no abstract on file.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
12 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 18518702 | United States of America | A |
Members12
| Document | Office | Kind | |
|---|---|---|---|
| CA2432183A1 | Canada | A1 | |
| US2004000960A1 | United States of America | A1 | |
| EP1376743A1 | European Patent Office (EPO) | A1 | |
| AU2003204880A1 | Australia | A1 | |
| JP2004032768A | Japan | A | |
| US6794952B2 | United States of America | B2 | |
| EP1376743B1 | European Patent Office (EPO) | B1 | |
| AT337619TThis record | Austria | T | |
| ATE337619T1 | Austria | T1 | |
| DE60307730D1 | Germany | D1 | |
| CA2432183C | Canada | C | |
| DE60307730T2 | 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
- 3013321
Titles2
- German
- HOCHEFFIZIENTER TIEFPASSFILTER
- English
- HIGHLY EFFICIENT LOW-PASS FILTER
Classification
- CPC, 3
- H01P1/2039
- H05K1/024
- H05K1/165
- IPC, 4
- H01P1 203
- H01P5 02
- H05K1 02
- H05K1 16