US4892549B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual-radius acetubular cup component
Assignee: Howmedica Osteonics Corp
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Filing: 1989-01-31
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Granted: 1999-10-05
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Expires: 2009-01-31
Abstract
No abstract record available.
Inventors
- 👤 Harry E Figgie Iii
- 👤 Pepper Pike
- 👤 Alfred J Zarnowski
- 👤 Matthew V Lyons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 10:31
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/32; A61F2/34; A61F2002/30001; A61F2002/30316; A61F2002/30317; A61F2002/30322; A61F2002/30329; A61F2002/30331; A61F2002/30354; A61F2002/30535; A61F2002/30537; A61F2002/30538; A61F2002/3054; A61F2/30767; A61F2/30771; A61F2002/30836; A61F2002/3401; A61F2002/3403; A61F2002/3412; A61F2002/3414; A61F2002/3453; A61F2002/3459; A61F2220/00; A61F2220/0025; A61F2220/0033; A61F2250/00; A61F2250/0014; A61F2250/0026
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) | 2002-10-04 | 2003-04-05 | 2003-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-10-04 | 2007-04-05 | 2007-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-10-04 | 2011-04-05 | 2011-10-05 | $7700.00 | Window Closed / Lapsed |