Patent Explorer
Browse, filter, and analyze 70 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| DE2441222A1 | ENDOSCOPE WITH AN EASY TO USE ANGLE | Olympus Corp | Expired / Lapsed | 1974-08-28 | — | 1994-08-28 | 0.0 yrs | 0 | |
| DE3906301A1 | Surgical resection instrument | Olympus Corp | Expired / Lapsed | 1989-02-28 | — | 2009-02-28 | 0.0 yrs | 0 | |
| DE2163653A1 | endoscope | Olympus Corp | Expired / Lapsed | 1971-12-21 | — | 1991-12-21 | 0.0 yrs | 0 | |
| DE2065710A1 | Electric safety circuit for endoscope - with automatic photographic illumination device | Olympus Corp | Expired / Lapsed | 1970-08-18 | — | 1990-08-18 | 0.0 yrs | 0 | |
| DE3447681A1 | Surgical exsector | Olympus Corp | Expired / Lapsed | 1984-12-28 | — | 2004-12-28 | 0.0 yrs | 0 | |
| GB1153334A | Improvements in Photographic Probes for Surgical Use. | Olympus Corp | Expired / Lapsed | 1966-05-27 | — | 1986-05-27 | 0.0 yrs | 0 | |
| DE1816973A1 | Flexible tube assembly, particularly for use in an endoscope | Olympus Corp | Expired / Lapsed | 1968-12-24 | — | 1988-12-24 | 0.0 yrs | 0 | |
| DE3828478A1 | Surgical resection instrument | Olympus Corp | Expired / Lapsed | 1988-08-22 | — | 2008-08-22 | 0.0 yrs | 0 | |
| DE2629828A1 | TUBULAR MEDICAL INSTRUMENT WITH A LONGITUDINAL FLEXIBLE SHEATH FOR INSERTING INTO A BODY CAVITY OF A PATIENT | Olympus Corp | Expired / Lapsed | 1976-06-30 | — | 1996-06-30 | 0.0 yrs | 0 | |
| EP0078017A2 | Endoscope apparatus with motor-driven bending mechanism | Olympus Corp | Expired / Lapsed | 1982-10-20 | — | 2002-10-20 | 0.0 yrs | 18 | |
| DE2848484A1 | ENDOSCOPE | Olympus Corp | Expired / Lapsed | 1978-11-08 | — | 1998-11-08 | 0.0 yrs | 0 | |
| DE2315056A1 | ENDOSCOPE GUIDE TUBE | Olympus Corp | Expired / Lapsed | 1973-03-26 | — | 1993-03-26 | 0.0 yrs | 0 | |
| US5395030A | Surgical device for stapling and fastening body tissues | Olympus Corp | Expired / Lapsed | 1993-06-02 | 1995-03-07 | 2013-06-02 | 0.0 yrs | 8 | |
| US5078681A | Balloon catheter apparatus with releasable distal seal and method of operation | Olympus Corp | Expired / Lapsed | 1989-10-23 | 1992-01-07 | 2009-10-23 | 0.0 yrs | 15 | |
| US4840176A | Treating instrument for use with an endoscope | Olympus Corp | Expired / Lapsed | 1987-11-03 | 1989-06-20 | 2007-11-03 | 0.0 yrs | 18 | |
| US4776844A | Medical tube | Olympus Corp | Expired / Lapsed | 1987-04-23 | 1988-10-11 | 2007-04-23 | 0.0 yrs | 14 | |
| US4726370A | Resectoscope device | Olympus Corp | Expired / Lapsed | 1986-02-07 | 1988-02-23 | 2006-02-07 | 0.0 yrs | 6 | |
| US4676231A | Laser probe | Olympus Corp | Expired / Lapsed | 1985-09-09 | 1987-06-30 | 2005-09-09 | 0.0 yrs | 5 | |
| US4632110A | Medical operation instrument for endoscope | Olympus Corp | Expired / Lapsed | 1985-08-30 | 1986-12-30 | 2005-08-30 | 0.0 yrs | 7 | |
| US4584606A | Image pickup means | Olympus Corp | Expired / Lapsed | 1984-08-31 | 1986-04-22 | 2004-08-31 | 0.0 yrs | 31 |
Showing 1 to 20 of 70 patents
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