AT377265T
Frequency selective beam forming
Abstract
This record has no abstract on file.
Term
Term ended
Expired 29 August 2023, 3.1 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
40 members in 15 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 23403602 | United States of America | A |
Members40
| Document | Office | Kind | |
|---|---|---|---|
| US6448938B1 | United States of America | B1 | |
| CA2450454A1 | Canada | A1 | |
| WO02101881A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US2003146880A1 | United States of America | A1 | |
| NO20035527D0 | Norway | D0 | |
| KR20040004709A | Republic of Korea | A | |
| FI20031814A | Finland | A | |
| CA2496757A1 | Canada | A1 | |
| WO2004021508A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003270048A1 | Australia | A1 | |
| EP1421649A1 | European Patent Office (EPO) | A1 | |
| WO2004021508A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US6788268B2 | United States of America | B2 | |
| BR0211004A | Brazil | A | |
| CN1539178A | China | A | |
| JP2004533186A | Japan | A | |
| MXPA03011588A | Mexico | A | |
| EP1421649A4 | European Patent Office (EPO) | A4 | |
| US2005078047A1 | United States of America | A1 | |
| NO20051541L | Norway | L | |
| KR20050055718A | Republic of Korea | A | |
| EP1547200A2 | European Patent Office (EPO) | A2 | |
| BR0314408A | Brazil | A | |
| EP1547200A4 | European Patent Office (EPO) | A4 | |
| MXPA05002295A | Mexico | A | |
| JP2005537728A | Japan | A | |
| CN1735998A | China | A | |
| AU2002314955B2 | Australia | B2 | |
| AU2007200444A1 | Australia | A1 | |
| KR20070055628A | Republic of Korea | A | |
| KR20070058007A | Republic of Korea | A | |
| AU2003270048B2 | Australia | B2 | |
| KR20070102622A | Republic of Korea | A | |
| EP1547200B1 | European Patent Office (EPO) | B1 | |
| AT377265TThis record | Austria | T | |
| ATE377265T1 | Austria | T1 | |
| DE60317223D1 | Germany | D1 | |
| ES2295627T3 | Spain | T3 | |
| DE60317223T2 | Germany | T2 | |
| US7425928B2 | 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
- 3751941
Titles2
- German
- FREQUENZSELEKTIVE STRAHLFORMUNG
- English
- FREQUENCY-LENS SHARPENING
Classification
- CPC, 9
- H01Q1/246
- H01Q3/26
- H01Q3/36
- H01Q3/46
- H01Q21/0018
- H01Q21/30
- H01Q25/00
- H04B7/0617
- H04B7/086
- IPC, 12
- H01Q1 24
- H01Q1 50
- H01Q21 00
- H01Q25 00
- H01Q3 26
- H01Q3 30
- H01Q3 36
- H01Q3 46
- H01Q5 00
- H04B7 06
- H04B7 08
- H04B7 10