US4436684B1
Expired / Lapsed
US
⏱️ 0.0 years remaining
US4436684B1 - - Google Patents
Assignee: Biomet Inc
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Filing: 1982-06-03
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Granted: 1988-05-31
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Expires: 2002-06-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 05:51
CPC Classifications
A; A61; A61F; A61F2/00; A61F2/02; A61F2/30; A61F2/3094; A61F2/30942; A61F2/28; A61F2/2803; B; B23; B23Q; B23Q33/00; G; G05; G05B; G05B19/00; G05B19/02; G05B19/42; G05B19/4202; G05B19/4207; A61F2/2875; A61F2002/30948; A61F2002/30952; A61F2002/30957; G05B2219/00; G05B2219/30; G05B2219/45; G05B2219/45168; Y; Y10; Y10S; Y10S623/00; Y10S623/901; Y10S623/912; Y10S623/914
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) | 1991-05-31 | 1991-11-30 | 1992-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-05-31 | 1995-11-30 | 1996-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-05-31 | 1999-11-30 | 2000-05-31 | $7700.00 | Window Closed / Lapsed |