US2794641A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Game board apparatus
Assignee: Individual
•
Filing: 1954-02-03
•
Granted: 1957-06-04
•
Expires: 1974-02-03
Abstract
No abstract record available.
Inventors
- 👤 Lynn E Baker
- 👤 Frank P Ball
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:13
CPC Classifications
A; A63; A63F; A63F3/00; A63F3/00003; A63F3/00075; A63F3/00173; A63F3/00261; A63F2003/00406; A63F2003/00416; A63F2003/00419
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1116201A
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US1206253A
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US1577932A
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US1850420A
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US1942291A
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US1932524A
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DE635614C
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US2053598A
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US2293298A
Cited
CH237642A
Cited
FR913654A
Cited
US2579454A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-03 | 1960-12-03 | 1961-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-03 | 1964-12-03 | 1965-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-03 | 1968-12-03 | 1969-06-04 | $7700.00 | Window Closed / Lapsed |