US2634994A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Saw-blade supporting handle
Assignee: Individual
•
Filing: 1947-10-21
•
Granted: 1953-04-14
•
Expires: 1967-10-21
Abstract
No abstract record available.
Inventors
- 👤 Eugene J Legassey
- 👤 Vernon P Leavitt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:56
CPC Classifications
B; B23; B23D; B23D49/00; B23D49/10; B23D49/12; B23D51/00; B23D51/08; B23D51/12; Y; Y10; Y10T; Y10T292/00; Y10T292/08; Y10T292/096; Y10T292/0969; Y10T403/00; Y10T403/55; Y10T403/555
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US266075A
Cited
US288459A
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US389335A
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US589719A
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US653947A
Cited
US799176A
Cited
US1018172A
Cited
US1349427A
Cited
US1609980A
Cited
US2303705A
Cited
US2590231A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-04-13 | 1956-10-13 | 1957-04-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-13 | 1960-10-13 | 1961-04-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-13 | 1964-10-13 | 1965-04-14 | $7700.00 | Window Closed / Lapsed |