Patent US2179250A successfully refreshed from Google Patents.
US2179250A
Expired / Lapsed
US
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Bone saw
Assignee: A S ALOE Co
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Filing: 1937-03-31
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Granted: 1939-11-07
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Expires: 1957-03-31
Abstract
No abstract record available.
Inventors
- 👤 Amato Emile R D
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 23:33
CPC Classifications
B; B23; B23D; B23D47/00; B23D47/12; B23D47/126; A; A61; A61B; A61B17/00; A61B17/14; A61B17/147; B23D45/00; B23D45/16; B23D45/165; B27; B27B; B27B5/00; B27B5/29; B27B5/30; B27B5/34
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) | 1942-11-06 | 1943-05-08 | 1943-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-11-06 | 1947-05-08 | 1947-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-11-06 | 1951-05-08 | 1951-11-07 | $7700.00 | Window Closed / Lapsed |