US3384030A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Control means for toy electric racing cars
Assignee: Individual
•
Filing: 1965-02-01
•
Granted: 1968-05-21
•
Expires: 1985-02-01
Abstract
No abstract record available.
Inventors
- 👤 Adolph E Goldfarb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 13:25
CPC Classifications
A; A63; A63H; A63H18/00; A63H18/02; A63H18/023
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1710326A
Cited
US1693798A
Cited
US1865278A
Cited
US1891059A
Cited
US1865276A
Cited
US2750191A
Cited
US2993299A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-05-21 | 1971-11-20 | 1972-05-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-05-21 | 1975-11-20 | 1976-05-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-05-21 | 1979-11-20 | 1980-05-21 | $7700.00 | Window Closed / Lapsed |