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US2463909A
Expired / Lapsed
US
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Game apparatus
Assignee: Individual
•
Filing: 1946-06-08
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Granted: 1949-03-08
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Expires: 1966-06-08
Abstract
No abstract record available.
Inventors
- 👤 Charles A Ruch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:59
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/22; A63F7/24; A63F7/2409; A63F7/06; A63F7/0604; A63F7/0616
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1958358A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-03-07 | 1952-09-06 | 1953-03-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-03-07 | 1956-09-06 | 1957-03-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-03-07 | 1960-09-06 | 1961-03-08 | $7700.00 | Window Closed / Lapsed |