Patent Explorer
Browse, filter, and analyze 3 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4844064A | Surgical cutting instrument with end and side openings | Allegiance Corp | Expired / Lapsed | 1987-09-30 | 1989-07-04 | 2007-09-30 | 0.0 yrs | 21 | |
| US4649919A | Surgical instrument | Allegiance Corp | Expired / Lapsed | 1985-01-23 | 1987-03-17 | 2005-01-23 | 0.0 yrs | 8 | |
| US4592920A | Method for the production of an antimicrobial catheter | Allegiance Corp | Expired / Lapsed | 1983-05-20 | 1986-06-03 | 2003-05-20 | 0.0 yrs | 43 |