US2369925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical instrument for bone cutting
Assignee: Individual
•
Filing: 1944-02-24
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Granted: 1945-02-20
•
Expires: 1964-02-24
Abstract
No abstract record available.
Inventors
- 👤 Samuel B Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 20:57
CPC Classifications
B; B23; B23Q; B23Q1/00; B23Q1/0009; B23Q1/0018; B23Q1/0027; B23Q1/0036; A; A61; A61B; A61B17/00; A61B17/14; A61B17/147; A61B17/32; A61B17/320016; A61B17/32002; Y; Y10; Y10S; Y10S29/00; Y10S29/068; Y10S29/083; Y10S29/086
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) | 1948-02-20 | 1948-08-21 | 1949-02-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1952-02-20 | 1952-08-21 | 1953-02-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1956-02-20 | 1956-08-21 | 1957-02-20 | $7700.00 | Window Closed / Lapsed |