US2904899A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Educational banking game for teaching children good thrift habits
Assignee: Individual
•
Filing: 1954-09-07
•
Granted: 1959-09-22
•
Expires: 1974-09-07
Abstract
No abstract record available.
Inventors
- 👤 Robert L Lloyd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:02
CPC Classifications
G; G09; G09B; G09B19/00; G09B19/18; A; A63; A63F; A63F9/00; A63F9/001; B; B42; B42D; B42D25/00; B42D25/20; B42D25/29; B42F; B42F13/00; B42F13/02; B42F13/04; B42F13/40; B42F7/00; B42F7/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US203365A
Cited
US514541A
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US659250A
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US897679A
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US1148964A
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US2386644A
Cited
US2574885A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-21 | 1963-03-23 | 1963-09-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-21 | 1967-03-23 | 1967-09-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-21 | 1971-03-23 | 1971-09-22 | $7700.00 | Window Closed / Lapsed |