US2425876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saw set
Assignee: Individual
•
Filing: 1945-10-02
•
Granted: 1947-08-19
•
Expires: 1965-10-02
Abstract
No abstract record available.
Inventors
- 👤 David W Hively
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 03:22
CPC Classifications
B; B23; B23D; B23D63/00; B23D63/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US325035A
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US1088941A
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US1241772A
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US1258734A
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US1268681A
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US1468986A
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US1828392A
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US1909832A
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US1966364A
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US2343171A
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US2356448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-08-18 | 1951-02-17 | 1951-08-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-08-18 | 1955-02-17 | 1955-08-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-08-18 | 1959-02-17 | 1959-08-19 | $7700.00 | Window Closed / Lapsed |