US2754124A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotating disk chance device
Assignee: SKYCRAFT MANUFACTURING Corp
•
Filing: 1953-07-01
•
Granted: 1956-07-10
•
Expires: 1973-07-01
Abstract
No abstract record available.
Inventors
- 👤 Howard A Finney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 23:03
CPC Classifications
A; A63; A63F; A63F11/00; A63F11/0011; A63F9/00; A63F9/0098
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US91022A
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US371815A
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US1573384A
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US2022278A
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US2056515A
Cited
US2190845A
Cited
US2205471A
Cited
US2650686A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |