Patent Explorer
Browse, filter, and analyze 5 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| US4762120A | Endoscopic device having handle assembly and catheter assembly | Laserscope Inc | Expired / Lapsed | 1987-06-08 | 1988-08-09 | 2007-06-08 | 0.0 yrs | 3 | |
| US4470407A | Endoscopic device | Laserscope Inc | Expired / Lapsed | 1982-03-11 | 1984-09-11 | 2002-03-11 | 0.0 yrs | 26 | |
| US4448188A | Method for providing an oxygen bearing liquid to a blood vessel for the performance of a medical procedure | Laserscope Inc | Expired / Lapsed | 1982-02-18 | 1984-05-15 | 2002-02-18 | 0.0 yrs | 32 | |
| US4445892A | Dual balloon catheter device | Laserscope Inc | Expired / Lapsed | 1982-05-06 | 1984-05-01 | 2002-05-06 | 0.0 yrs | 32 | |
| US4418688A | Microcatheter having directable laser and expandable walls | Laserscope Inc | Expired / Lapsed | 1981-07-06 | 1983-12-06 | 2001-07-06 | 0.0 yrs | 26 |