US2926240A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio control apparatus
Assignee: Cgs Lab Inc
•
Filing: 1955-10-14
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Granted: 1960-02-23
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Expires: 1975-10-14
Abstract
No abstract record available.
Inventors
- 👤 Gollub Raphael
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:57
CPC Classifications
B; B60; B60R; B60R16/00; B60R16/02; B60R16/023; H; H03; H03G; H03G1/00; H03G1/02; H03J; H03J1/00; H03J1/18; H03J1/185; H03J7/00; H03J7/18; H03J7/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2034773A
Cited
GB447104A
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US2163646A
Cited
US2255915A
Cited
US2268619A
Cited
US2326737A
Cited
US2445031A
Cited
US2580254A
Cited
US2622146A
Cited
US2581202A
Cited
US2809289A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-02-22 | 1963-08-24 | 1964-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-02-22 | 1967-08-24 | 1968-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-02-22 | 1971-08-24 | 1972-02-23 | $7700.00 | Window Closed / Lapsed |