USD296714S
Expired / Lapsed
US
⏱️ 0.0 years remaining
Acetabular shell
Assignee: Howmedica Osteonics Corp
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Filing: 1986-01-23
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Granted: 1988-07-12
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Expires: 2006-01-23
Abstract
No abstract record available.
Inventors
- 👤 Robert G. Averill
- 👤 Alex Khowaylo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:09
CPC Classifications
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Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
12 words
The ornamental design for an acetabular shell, substantially as shown and described.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-07-12 | 1992-01-11 | 1992-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-12 | 1996-01-11 | 1996-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-12 | 2000-01-11 | 2000-07-12 | $7700.00 | Window Closed / Lapsed |