Patent US2445336A successfully refreshed from Google Patents.
US2445336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Antenna mounting
Assignee: United States, WAR, Secretary of
•
Filing: 1946-06-05
•
Granted: 1948-07-20
•
Expires: 1966-06-05
Abstract
No abstract record available.
Inventors
- 👤 Rauch Alexander
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:49
CPC Classifications
H; H01; H01Q; H01Q9/00; H01Q9/04; H01Q9/44
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1852146A
Cited
US2175252A
Cited
US2237778A
Cited
US2175254A
Cited
US2151102A
Cited
US2243136A
Cited
US2401601A
Cited
US2403479A
Cited
US2411976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-07-20 | 1952-01-19 | 1952-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-07-20 | 1956-01-19 | 1956-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-07-20 | 1960-01-19 | 1960-07-20 | $7700.00 | Window Closed / Lapsed |