US2473680A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game device
Assignee: Individual
•
Filing: 1947-08-13
•
Granted: 1949-06-21
•
Expires: 1967-08-13
Abstract
No abstract record available.
Inventors
- 👤 Edmond J Farris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:26
CPC Classifications
A; A63; A63B; A63B57/00; A63B57/40; A63B57/405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1479673A
Cited
US1545329A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-06-20 | 1952-12-20 | 1953-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-06-20 | 1956-12-20 | 1957-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-06-20 | 1960-12-20 | 1961-06-21 | $7700.00 | Window Closed / Lapsed |