Patent US2631853A successfully refreshed from Google Patents.
US2631853A
Expired / Lapsed
US
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Racing game apparatus
Assignee: Individual
•
Filing: 1950-06-09
•
Granted: 1953-03-17
•
Expires: 1970-06-09
Abstract
No abstract record available.
Inventors
- 👤 Phillip J Haynes
- 👤 Haynes Ray
- 👤 Haynes John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:42
CPC Classifications
A; A63; A63H; A63H18/00; A63H18/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190500919A
Cited
US1657511A
Cited
US1668249A
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US1844169A
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US1999052A
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US2026181A
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US2036603A
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FR789170A
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US2115108A
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US2068403A
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US2230563A
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US2199329A
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US2188619A
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US2368874A
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US2417788A
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US2510241A
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US2540808A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-16 | 1956-09-15 | 1957-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-16 | 1960-09-15 | 1961-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-16 | 1964-09-15 | 1965-03-17 | $7700.00 | Window Closed / Lapsed |