Patent Explorer
Browse, filter, and analyze 4 patents across global jurisdictions.
| Patent Number | Title | Assignee | Status | Filing Date | Grant Date | Expires | Remaining | Claims | Actions |
|---|---|---|---|---|---|---|---|---|---|
| EP0740926A2 | Arc generating electrosurgical instrument | Gebrueder Berchtold GmbH and Co KG | Expired / Lapsed | 1996-04-12 | — | 2016-04-12 | 0.0 yrs | 0 | |
| DE2717828A1 | ARTICULATED TRIPOD, | Gebrueder Berchtold GmbH and Co KG | Expired / Lapsed | 1977-04-21 | — | 1997-04-21 | 0.0 yrs | 0 | |
| US5976128A | Electrosurgical high frequency generator | Gebrueder Berchtold GmbH and Co KG | Expired / Lapsed | 1997-06-13 | 1999-11-02 | 2017-06-13 | 0.0 yrs | 13 | |
| US4236844A | Joint support structure | Gebrueder Berchtold GmbH and Co KG | Expired / Lapsed | 1978-04-18 | 1980-12-02 | 1998-04-18 | 0.0 yrs | 22 |