US4954126B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prosthesis comprising an expansible or contractile tubular body
Assignee: Ams Med-Invent S A
•
Filing: 1989-03-28
•
Granted: 1996-05-28
•
Expires: 2009-03-28
Abstract
No abstract record available.
Inventors
- 👤 Hans I Wallsten
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:29
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/82; A61F2/86; A61F2/90; A61F2/01; A61F2/0105; A61F2/011; A61F2/02; A61F2/04; A61F2/06; A61F2/07; A61F2/95; A61F2/958; D; D04; D04C; D04C1/00; D04C1/06; A61F2002/016; A61F2002/018; A61F2220/00; A61F2220/0008; A61F2230/00; A61F2230/0002; A61F2230/0028; A61F2230/005; A61F2230/0063; A61F2230/0069
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-05-28 | 1999-11-27 | 2000-05-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-05-28 | 2003-11-27 | 2004-05-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-05-28 | 2007-11-27 | 2008-05-28 | $7700.00 | Window Closed / Lapsed |