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Patent US2923092A successfully refreshed from Google Patents.
US2923092A
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Double acting electric driving and switching arrangement for toy vehicles
Assignee: Individual
•
Filing: 1956-11-26
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Granted: 1960-02-02
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Expires: 1976-11-26
Abstract
No abstract record available.
Inventors
- 👤 Reiser Rudolf
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 04:06
CPC Classifications
A; A63; A63H; A63H17/00; A63H17/26; A63H17/36; A63H30/00; A63H30/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US950224A
Cited
US1587645A
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US2002793A
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US2320306A
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US2316570A
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US2390812A
Cited
GB607346A
Cited
US2488464A
Cited
US2742735A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-01 | 1963-08-03 | 1964-02-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-01 | 1967-08-03 | 1968-02-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-01 | 1971-08-03 | 1972-02-02 | $7700.00 | Window Closed / Lapsed |