ZA200201397B
High frequency network communications over various lines.
Abstract
This record has no abstract on file.
Term
Term ended
Expired 19 February 2022, 4.6 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
56 members in 20 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 57698100 | United States of America | A |
Members56
| Document | Office | Kind | |
|---|---|---|---|
| CA2380322A1 | Canada | A1 | |
| WO0191437A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU6475401A | Australia | A | |
| BR0106656A | Brazil | A | |
| KR20020037750A | Republic of Korea | A | |
| US6396392B1 | United States of America | B1 | |
| EP1208692A1 | European Patent Office (EPO) | A1 | |
| US2002071452A1 | United States of America | A1 | |
| CN1381127A | China | A | |
| TW511341B | Taiwan Province of China | B | |
| HU0202839A2 | Hungary | A2 | |
| HUP0202839A2 | Hungary | A2 | |
| ZA200201397BThis record | South Africa | B | |
| MXPA02000885A | Mexico | A | |
| CA2474817A1 | Canada | A1 | |
| WO03065597A2 | World Intellectual Property Organization (WIPO) | A2 | |
| PL352404A1 | Poland | A1 | |
| JP2003534726A | Japan | A | |
| US6686832B2 | United States of America | B2 | |
| WO03065597A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1208692A4 | European Patent Office (EPO) | A4 | |
| EP1470700A2 | European Patent Office (EPO) | A2 | |
| AU777724B2 | Australia | B2 | |
| US2004212481A1 | United States of America | A1 | |
| KR20040093696A | Republic of Korea | A | |
| CN1567739A | China | A | |
| CN1189010C | China | C | |
| EA200401002A1 | Eurasian Patent Organization (EAPO) | A1 | |
| CN1623318A | China | A | |
| JP2005516523A | Japan | A | |
| RU2254681C2 | Russian Federation | C2 | |
| US6922135B2 | United States of America | B2 | |
| ZA200405552B | South Africa | B | |
| EA006284B1 | Eurasian Patent Organization (EAPO) | B1 | |
| HU224948B1 | Hungary | B1 | |
| MY126098A | Malaysia | A | |
| EP1470700A4 | European Patent Office (EPO) | A4 | |
| AU2003210791B2 | Australia | B2 | |
| SA01220201B1 | Saudi Arabia | B1 | |
| SA1886B1 | Saudi Arabia | B1 | |
| KR100806683B1 | Republic of Korea | B1 | |
| CA2380322C | Canada | C | |
| CN100586037C | China | C | |
| KR100969885B1 | Republic of Korea | B1 | |
| CA2474817C | Canada | C | |
| JP2011188532A | Japan | A | |
| PL210711B1 | Poland | B1 | |
| EP1208692B1 | European Patent Office (EPO) | B1 | |
| AT554576T | Austria | T | |
| ATE554576T1 | Austria | T1 | |
| ES2392060T3 | Spain | T3 | |
| JP2013243779A | Japan | A | |
| JP5383749B2 | Japan | B2 | |
| JP5634577B2 | Japan | B2 | |
| BRPI0307405A2 | Brazil | A2 | |
| BRPI0106656B1 | Brazil | B1 |
Numbers
- Application
- 1397
Titles
- English
- High frequency network communications over various lines.
Classification
- CPC, 7
- H04L25/0266
- H04B3/54
- H04B3/542
- H04B2203/5425
- H04B2203/5445
- H04B2203/5483
- H04B2203/5491
- IPC, 4
- H01F19 00
- H04L25 02
- H04B3 54
- H04M11 04