US2534468A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Table baseball game
Assignee: RICHARD B MITCHELL
•
Filing: 1947-03-25
•
Granted: 1950-12-19
•
Expires: 1967-03-25
Abstract
No abstract record available.
Inventors
- 👤 James C Mitchell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 17:25
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)
US861843A
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US861841A
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US1047657A
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US1147087A
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US1197940A
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US1344378A
Cited
US1573182A
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US1793969A
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US1850675A
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US2080958A
Cited
US2294035A
Cited
US2349892A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |