US2964876A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Lionel Corp
•
Filing: 1957-07-29
•
Granted: 1960-12-20
•
Expires: 1977-07-29
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Bonanno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 05:34
CPC Classifications
A; A63; A63H; A63H19/00; A63H19/15
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1316431A
Cited
US1175063A
Cited
US1464168A
Cited
US1659160A
Cited
US1932143A
Cited
US2106698A
Cited
US2574905A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-20 | 1964-06-20 | 1964-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-20 | 1968-06-20 | 1968-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-20 | 1972-06-20 | 1972-12-20 | $7700.00 | Window Closed / Lapsed |