US2513342A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radio remote-control system
Assignee: United States Department of the Army
•
Filing: 1945-08-28
•
Granted: 1950-07-04
•
Expires: 1965-08-28
Abstract
No abstract record available.
Inventors
- 👤 Charles J Marshall
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:44
CPC Classifications
G; G08; G08C; G08C19/00; G08C19/12; G08C19/14
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1711651A
Cited
US1752325A
Cited
US1752346A
Cited
US1752303A
Cited
US1984379A
Cited
US2148578A
Cited
US2155821A
Cited
US2319339A
Cited
US2401333A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-03 | 1954-01-02 | 1954-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-03 | 1958-01-02 | 1958-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-03 | 1962-01-02 | 1962-07-04 | $7700.00 | Window Closed / Lapsed |