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US2434431A
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Surgical pin guide
Assignee: JACK R PAVA
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Filing: 1944-09-16
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Granted: 1948-01-13
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Expires: 1964-09-16
Abstract
No abstract record available.
Inventors
- 👤 Douglas F Pincock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:19
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/16; A61B17/17; A61B17/1739; A61B17/176; A61F; A61F2/00; A61F2/02; A61F2/28; A61F2/2803
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR718055A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-01-12 | 1951-07-14 | 1952-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-01-12 | 1955-07-14 | 1956-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-01-12 | 1959-07-14 | 1960-01-13 | $7700.00 | Window Closed / Lapsed |