US2901253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Simulated baseball game apparatus
Assignee: Individual
•
Filing: 1955-01-11
•
Granted: 1959-08-25
•
Expires: 1975-01-11
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry C Grant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:04
CPC Classifications
A; A63; A63F; A63F7/00; A63F7/06; A63F7/0604; A63F7/0608
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US951486A
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US1029448A
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GB245290A
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US1988251A
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US1993075A
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US1973820A
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US2003207A
Cited
US2008479A
Cited
US2050309A
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US2551698A
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US2508100A
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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) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |