Patent Explorer
Browse, filter, and analyze 12 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| JPH08294977A | Production system for plastic lenses for eyeglasses | Seiko Epson Corp | Expired / Lapsed | 1995-04-27 | — | 2015-04-27 | 0.0 yrs | 0 | |
| JPH02288176A | Connector | Seiko Epson Corp | Expired / Lapsed | 1989-04-28 | — | 2009-04-28 | 0.0 yrs | 0 | |
| EP0629412A2 | Auxiliary artificial heart embedded in a ventricle of a heart | Seiko Epson Corp | Expired / Lapsed | 1994-04-15 | — | 2014-04-15 | 0.0 yrs | 14 | |
| JPS57178215A | Spectacle frame | Seiko Epson Corp | Expired / Lapsed | 1981-04-27 | — | 2001-04-27 | 0.0 yrs | 0 | |
| JPS55476A | Digital thermometer | Seiko Epson Corp | Expired / Lapsed | 1979-04-09 | — | 1999-04-09 | 0.0 yrs | 0 | |
| EP0608429A1 | Color ink jet recording method | Seiko Epson Corp | Expired / Lapsed | 1993-05-24 | — | 2013-05-24 | 0.0 yrs | 8 | |
| JPS5313473A | Electronic watch | Seiko Epson Corp | Expired / Lapsed | 1976-07-23 | — | 1996-07-23 | 0.0 yrs | 0 | |
| US20050041082A1 | Ink set, recording method using the ink set, recording device, recording system, and recorded object | Seiko Epson Corp | Expired / Lapsed | 2003-11-04 | — | 2023-11-04 | 0.0 yrs | 28 | |
| US20030035034A1 | Ink set comprising dark yellow ink composition | Seiko Epson Corp | Expired / Lapsed | 2002-07-02 | — | 2022-07-02 | 0.0 yrs | 67 | |
| JPS61120118A | Liquid crystal display device | Seiko Epson Corp | Expired / Lapsed | 1984-11-15 | — | 2004-11-15 | 0.0 yrs | 0 | |
| US5798776A | Color ink jet recording method | Seiko Epson Corp | Expired / Lapsed | 1997-06-04 | 1998-08-25 | 2017-06-04 | 0.0 yrs | 16 | |
| US4636866A | Personal liquid crystal image display | Seiko Epson Corp | Expired / Lapsed | 1983-12-22 | 1987-01-13 | 2003-12-22 | 0.0 yrs | 20 |