US2515345A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Portable power-operated splitting band saw
Assignee: Individual
•
Filing: 1948-03-22
•
Granted: 1950-07-18
•
Expires: 1968-03-22
Abstract
No abstract record available.
Inventors
- 👤 Henry G Hayes
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:38
CPC Classifications
B; B23; B23D; B23D53/00; B23D53/04; B23D53/12; B23D55/00; B23D55/02; B23D55/06; B23D59/00; B23D59/04; Y; Y10; Y10S; Y10S29/00; Y10S29/069; Y10T; Y10T83/00; Y10T83/869; Y10T83/872
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US495830A
Cited
US1448188A
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US1466090A
Cited
US1449805A
Cited
US1453335A
Cited
US1512425A
Cited
US1721722A
Cited
US1700275A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-17 | 1954-01-16 | 1954-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-17 | 1958-01-16 | 1958-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-17 | 1962-01-16 | 1962-07-18 | $7700.00 | Window Closed / Lapsed |