Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US5376111A | Heart valve prostheses | Onx Inc | Expired / Lapsed | 1992-07-24 | 1994-12-27 | 2012-07-24 | 0.0 yrs | 25 | |
| US5192309A | Prosthetic heart valve | Onx Inc | Expired / Lapsed | 1992-02-18 | 1993-03-09 | 2012-02-18 | 0.0 yrs | 23 | |
| US5152785A | Prosthetic heart valve | Onx Inc | Expired / Lapsed | 1991-03-25 | 1992-10-06 | 2011-03-25 | 0.0 yrs | 33 |