Patent US2882644A successfully refreshed from Google Patents.
US2882644A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Toy railroad trackside accessories
Assignee: Lionel Corp
•
Filing: 1950-12-12
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Granted: 1959-04-21
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Expires: 1970-12-12
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Bonanno
- 👤 Pettit Frank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 09:15
CPC Classifications
A; A63; A63H; A63H19/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1581295A
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US1571505A
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US1951263A
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US1959755A
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US2017616A
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US2046178A
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US2167985A
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US2226875A
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US2323240A
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US2290844A
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US2450867A
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US2444961A
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US2618888A
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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) | 1962-04-20 | 1962-10-20 | 1963-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-04-20 | 1966-10-20 | 1967-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-04-20 | 1970-10-20 | 1971-04-21 | $7700.00 | Window Closed / Lapsed |