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US4923461B2
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of arthroscopic suturing
Assignee: Linvatec Corp
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Filing: 1989-03-22
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Granted: 1995-06-20
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Expires: 2009-03-22
Abstract
No abstract record available.
Inventors
- 👤 Richard B Caspari
- 👤 Arthur F Trott
- 👤 Barry F Bays
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:47
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/04; A61B17/0469
Claims Analysis
Total Claims: 0
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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) | 1998-06-19 | 1998-12-19 | 1999-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-06-19 | 2002-12-19 | 2003-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-06-19 | 2006-12-19 | 2007-06-20 | $7700.00 | Window Closed / Lapsed |