EP1406348A3
Dual polarised antenna
Abstract
The invention relates to a dual polarised antenna (1 ) provided with two or more modules arranged along an antenna axis. Each module includes a radiating element (2, 3) and four conductive walls (30, 12, 16) which together form a frame around the radiating element (2, 3). Each wall include a distal edge (26) and a pair of side edges (27), with the side edges of the walls meeting but not touching at respective corners of the frame. Application to dual polarised electromagnetic waves transmission and reception.
Term
Term ended
Projected expiry passed 3 September 2023, 3.1 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0250953A1 | Cites | World Intellectual Property Organization (WIPO) | YD | Search report | 23-27,31,32 |
| EP0973231A2 | Cites | European Patent Office (EPO) | A | Search report | 1-33 |
| US2002135528A1 | Cites | United States of America | PYPX | Search report | 23-27,31,32 |
| WO9836472A1 | Cites | World Intellectual Property Organization (WIPO) | AD | Search report | 1-33 |
8 members in 7 offices
Priority claims5
| Document | Office | Kind | Date |
|---|---|---|---|
| 254211 | United States of America | – | |
| 25421102 | United States of America | A | |
| 25421102 | United States of America | A | |
| 254211 | – | – | – |
| US20020254211 | – | – | – |
Members8
| Document | Office | Kind | |
|---|---|---|---|
| US2004056818A1 | United States of America | A1 | |
| KR20040027389A | Republic of Korea | A | |
| TW200405616A | Taiwan Province of China | A | |
| EP1406348A2 | European Patent Office (EPO) | A2 | |
| JP2004120760A | Japan | A | |
| AU2003248287A1 | Australia | A1 | |
| CN1497781A | China | A | |
| EP1406348A3This record | European Patent Office (EPO) | A3 |
8 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application withdrawnWithdrawn18W | 18W | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA | STAA | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 1406348
- Publication, DOCDB
- 1406348
- Publication, EPODOC
- EP1406348
- Application
- 3292171
- Application, DOCDB
- 03292171
- Application, EPODOC
- EP20030292171
Titles3
- German
- Doppelpolarisierte Antenne
- English
- Dual polarised antenna
- French
- Antenne à double polarisation
Classification
- CPC, 4
- H01Q1/246
- H01Q15/00
- H01Q1/523
- H01Q21/24
- IPC, 6
- H01Q1 24
- H01Q1 52
- H01Q13 08
- H01Q15 00
- H01Q21 08
- H01Q21 24
Designated states2
- Contracting states, 1
- Türkiye
- Extension states, 1
- North Macedonia