US2602243A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Target interceptor radar aircraft trainer
Assignee: Individual
•
Filing: 1944-03-20
•
Granted: 1952-07-08
•
Expires: 1964-03-20
Abstract
No abstract record available.
Inventors
- 👤 Edwin A Link
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 03:54
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/54; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2703; Y10T137/2705
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2322770A
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US2110869A
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US2212931A
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US2321799A
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US2298305A
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US2366603A
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US2438888A
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US2438898A
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US2442788A
Cited
US2405591A
Cited
US2471315A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |