US5037437B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of bone preparation for prosthetic fixation
Assignee: University of Washington
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Filing: 1990-01-18
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Granted: 1998-04-14
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Expires: 2010-01-18
Abstract
No abstract record available.
Inventors
- 👤 Frederick A Matsen Iii
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:40
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/88; A61B17/8802; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/46; A61F2/4675; A61F2/30721; A61F2/30723; A61F2/32; A61F2/36; A61F2/3662; A61F2/3676; A61F2002/4631
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) | 2001-04-13 | 2001-10-13 | 2002-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-04-13 | 2005-10-13 | 2006-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-04-13 | 2009-10-13 | 2010-04-14 | $7700.00 | Window Closed / Lapsed |