US2761444A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bone fixation device for the hip
Assignee: Individual
•
Filing: 1954-04-19
•
Granted: 1956-09-04
•
Expires: 1974-04-19
Abstract
No abstract record available.
Inventors
- 👤 Luck James Vernon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:51
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/56; A61B17/58; A61B17/68; A61B17/74; A61B17/742; A61B17/746
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE741970C
Cited
US2327434A
Cited
US2397545A
Cited
US2631584A
Cited
US2621653A
Cited
US2702543A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-04 | 1960-03-05 | 1960-09-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-04 | 1964-03-05 | 1964-09-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-04 | 1968-03-05 | 1968-09-04 | $7700.00 | Window Closed / Lapsed |