LTIP1608A
Unit for amplifying light signals in optical fiber transmission line
Abstract
This record has no abstract on file.
Term
Term ended
Projected expiry passed 15 December 2013, 12.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
94 members in 35 offices
Priority claims4
| Document | Office | Kind | Date |
|---|---|---|---|
| 2120789 | Italy | A | |
| 2120789 | Italy | A | |
| 2120789 | – | – | – |
| IT19890021207 | – | – | – |
Members94
| Document | Office | Kind | |
|---|---|---|---|
| IT8921207D0 | Italy | D0 | |
| IT9020434D0 | Italy | D0 | |
| NO903172D0 | Norway | D0 | |
| HU904221D0 | Hungary | D0 | |
| PE33590A1 | Peru | A1 | |
| AU5895290A | Australia | A | |
| CA2021281A1 | Canada | A1 | |
| NO903172L | Norway | L | |
| EP0409012A1 | European Patent Office (EPO) | A1 | |
| CN1048961A | China | A | |
| IE902584A1 | Ireland | A1 | |
| HUT54441A | Hungary | A | |
| KR910003919A | Republic of Korea | A | |
| PL286078A1 | Poland | A1 | |
| ITMI911029D0 | Italy | D0 | |
| JPH03101718A | Japan | A | |
| NO912000D0 | Norway | D0 | |
| BR9003541A | Brazil | A | |
| PE26891A1 | Peru | A1 | |
| IT1231208B | Italy | B | |
| IT9020434A1 | Italy | A1 | |
| CA2042987A1 | Canada | A1 | |
| FI912525A | Finland | A | |
| NO912000L | Norway | L | |
| EP0458256A1 | European Patent Office (EPO) | A1 | |
| AU7703891A | Australia | A | |
| HU911617D0 | Hungary | D0 | |
| IE911781A1 | Ireland | A1 | |
| KR910021006A | Republic of Korea | A | |
| CN1057721A | China | A | |
| PL290378A1 | Poland | A1 | |
| BR9102259A | Brazil | A | |
| CS152591A3 | Czechoslovakia (until 1993) | A3 | |
| PT94717A | Portugal | A | |
| CN1015840B | China | B | |
| CS353690A3 | Czechoslovakia (until 1993) | A3 | |
| HUT60579A | Hungary | A | |
| ITMI911029A1 | Italy | A1 | |
| CA2064647A1 | Canada | A1 | |
| EP0509577A1 | European Patent Office (EPO) | A1 | |
| AU634794B2 | Australia | B2 | |
| NZ234437A | New Zealand | A | |
| US5204923A | United States of America | A | |
| AR242686A1 | Argentina | A1 | |
| US5210808A | United States of America | A | |
| PT97751A | Portugal | A | |
| DD301694A9 | German Democratic Republic (until 1990) | A9 | |
| NZ238157A | New Zealand | A | |
| US5233463A | United States of America | A | |
| TW218039B | Taiwan Province of China | B | |
| AU644869B2 | Australia | B2 | |
| MX173807B | Mexico | B | |
| CA2021281C | Canada | C | |
| IT1246599B | Italy | B | |
| RU2025757C1 | Russian Federation | C1 | |
| IT1248821B | Italy | B | |
| EP0409012B1 | European Patent Office (EPO) | B1 | |
| AT118935T | Austria | T | |
| DE69017108D1 | Germany | D1 | |
| MY106157A | Malaysia | A | |
| JPH07107041A | Japan | A | |
| DK0409012T3 | Denmark | T3 | |
| DE69017108T2 | Germany | T2 | |
| ES2071705T3 | Spain | T3 | |
| LTIP1608AThis record | Lithuania | A | |
| LV10818A | Latvia | A | |
| HU210859B | Hungary | B | |
| PL167672B1 | Poland | B1 | |
| LT3573B | Lithuania | B | |
| PL168016B1 | Poland | B1 | |
| IE67282B1 | Ireland | B1 | |
| CZ280817B6 | Czechia | B6 | |
| LV10818B | Latvia | B | |
| CN1032029C | China | C | |
| CZ281336B6 | Czechia | B6 | |
| ID1039B | Indonesia | B | |
| EP0509577B1 | European Patent Office (EPO) | B1 | |
| DE69215131D1 | Germany | D1 | |
| CA2042987C | Canada | C | |
| ES2097267T3 | Spain | T3 | |
| DE69215131T2 | Germany | T2 | |
| USRE35697E | United States of America | E | |
| RU2105419C1 | Russian Federation | C1 | |
| SK278796B6 | Slovakia | B6 | |
| HK1000979A1 | Hong Kong, China | A1 | |
| NO303040B1 | Norway | B1 | |
| UA24953A | Ukraine | A | |
| PT97751B | Portugal | B | |
| KR0177147B1 | Republic of Korea | B1 | |
| KR100192229B1 | Republic of Korea | B1 | |
| CA2064647C | Canada | C | |
| HU217495B | Hungary | B | |
| SK280814B6 | Slovakia | B6 | |
| PT94717B | Portugal | B |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Lapsed patentsLapsedMM9A | MM9A |
Numbers
- Publication, DOCDB
- IP1608
- Publication, EPODOC
- LTIP1608
- Application
- 1608
- Application, DOCDB
- IP1608
- Application, EPODOC
- LTIP1608
Titles
- English
- UNIT FOR AMPLIFYING LIGHT SIGNALS IN OPTICAL FIBER TRANSMISSION LINE
Classification
- CPC, 6
- H04B10/2912
- H04B10/29
- G02B6/4208
- H01S3/0064
- H01S3/06754
- H01S2301/02
- IPC, 11
- G02B6 00
- G02B6 42
- G02F1 35
- H01S3 00
- H01S3 06
- H01S3 067
- H01S3 10
- H01S3 17
- H04B10 2507
- H04B10 29
- H04B10 291