PT92984A
Telecommunications system.
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 26 January 2005, 21.7 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
94 members in 20 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 8901756 | United Kingdom | A | |
| 8901756 | United Kingdom | A | |
| 8901823 | United Kingdom | A | |
| 8901823 | United Kingdom | A | |
| 8901756 | – | – | – |
| 8901823 | – | – | – |
| GB19890001756 | – | – | – |
| GB19890001823 | – | – | – |
Members94
| Document | Office | Kind | |
|---|---|---|---|
| GB8901756D0 | United Kingdom | D0 | |
| GB8901823D0 | United Kingdom | D0 | |
| IE900297L | Ireland | L | |
| IE900298L | Ireland | L | |
| IE900299L | Ireland | L | |
| CA2026104A1 | Canada | A1 | |
| CA2026106A1 | Canada | A1 | |
| CA2026107A1 | Canada | A1 | |
| IS3536A7 | Iceland | A7 | |
| IS3537A7 | Iceland | A7 | |
| IS3538A7 | Iceland | A7 | |
| EP0380372A1 | European Patent Office (EPO) | A1 | |
| CN1044557A | China | A | |
| CN1044558A | China | A | |
| CN1044559A | China | A | |
| WO9009071A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9009072A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO9009073A1 | World Intellectual Property Organization (WIPO) | A1 | |
| EP0383447A1 | European Patent Office (EPO) | A1 | |
| AU5029590A | Australia | A | |
| AU5030790A | Australia | A | |
| AU5032090A | Australia | A | |
| EP0386877A1 | European Patent Office (EPO) | A1 | |
| NO904193D0 | Norway | D0 | |
| NO904194D0 | Norway | D0 | |
| NO904195D0 | Norway | D0 | |
| FI904769A7 | Finland | A7 | |
| FI904770A7 | Finland | A7 | |
| FI904771A7 | Finland | A7 | |
| NO904193L | Norway | L | |
| NO904194L | Norway | L | |
| NO904195L | Norway | L | |
| EP0409948A1 | European Patent Office (EPO) | A1 | |
| EP0411083A1 | European Patent Office (EPO) | A1 | |
| EP0414845A1 | European Patent Office (EPO) | A1 | |
| KR910700579A | Republic of Korea | A | |
| KR910700580A | Republic of Korea | A | |
| KR910700581A | Republic of Korea | A | |
| JPH03503711A | Japan | A | |
| JPH03503830A | Japan | A | |
| PT92982A | Portugal | A | |
| PT92983A | Portugal | A | |
| PT92984AThis record | Portugal | A | |
| JPH03505960A | Japan | A | |
| AU630160B2 | Australia | B2 | |
| AU631186B2 | Australia | B2 | |
| AU631187B2 | Australia | B2 | |
| NZ232222A | New Zealand | A | |
| NZ232223A | New Zealand | A | |
| NZ232224A | New Zealand | A | |
| US5208812A | United States of America | A | |
| US5228026A | United States of America | A | |
| PT92982B | Portugal | B | |
| MY104832A | Malaysia | A | |
| MY104833A | Malaysia | A | |
| MY104855A | Malaysia | A | |
| US5416779A | United States of America | A | |
| EP0411083B1 | European Patent Office (EPO) | B1 | |
| IE63912B1 | Ireland | B1 | |
| AT123195T | Austria | T | |
| ATE123195T1 | Austria | T1 | |
| IE63930B1 | Ireland | B1 | |
| IE63953B1 | Ireland | B1 | |
| DE69019624D1 | Germany | D1 | |
| PT92984B | Portugal | B | |
| ES2073020T3 | Spain | T3 | |
| DE69019624T2 | Germany | T2 | |
| EP0409948B1 | European Patent Office (EPO) | B1 | |
| EP0414845B1 | European Patent Office (EPO) | B1 | |
| AT134467T | Austria | T | |
| AT134468T | Austria | T | |
| ATE134467T1 | Austria | T1 | |
| ATE134468T1 | Austria | T1 | |
| DE69025435D1 | Germany | D1 | |
| DE69025442D1 | Germany | D1 | |
| ES2084022T3 | Spain | T3 | |
| ES2084023T3 | Spain | T3 | |
| DE69025435T2 | Germany | T2 | |
| DE69025442T2 | Germany | T2 | |
| KR960008331B1 | Republic of Korea | B1 | |
| KR960008332B1 | Republic of Korea | B1 | |
| CN1033418C | China | C | |
| CN1033482C | China | C | |
| CN1033483C | China | C | |
| HK32097A | Hong Kong, China | A | |
| KR970004229B1 | Republic of Korea | B1 | |
| CA2026106C | Canada | C | |
| CA2026107C | Canada | C | |
| CA2026104C | Canada | C | |
| JP2978936B2 | Japan | B2 | |
| JP3172528B2 | Japan | B2 | |
| JP3172529B2 | Japan | B2 | |
| JP2001245362A | Japan | A | |
| JP3275002B2 | Japan | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Annulment or lapseLapsedLAPSE DUE TO NON-PAYMENT OF FEESMM3A | MM3A |
Numbers
- Publication, DOCDB
- 92984
- Publication, EPODOC
- PT92984
- Application
- 92984
- Application, DOCDB
- 9298490
- Application, EPODOC
- PT19900092984
Titles2
- English
- TELECOMMUNICATIONS NETWORK
- Portuguese
- REDE DE TELECOMUNICACOES
Classification
- CPC, 5
- H04M1/72505
- H04M1/733
- H04J3/0602
- H04J3/0652
- H04L7/041
- IPC, 13
- H04J3 12
- H04B7 26
- H04J3 00
- H04J3 06
- H04L5 16
- H04L7 04
- H04L7 08
- H04M1 00
- H04M1 02
- H04M1 24
- H04M1 72505
- H04M1 733
- H04W72 54