US2535274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moving target indicator
Assignee: Individual
•
Filing: 1945-04-24
•
Granted: 1950-12-26
•
Expires: 1965-04-24
Abstract
No abstract record available.
Inventors
- 👤 Robert H Dicke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:08
CPC Classifications
H; H03; H03H; H03H9/00; H03H9/30; H03H9/36; G; G01; G01S; G01S13/00; G01S13/02; G01S13/50; G01S13/52; G01S13/522; G01S13/524; G01S13/5242; G01S13/526; G01S13/534
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1750668A
Cited
US1945952A
Cited
US2193361A
Cited
US2492012A
Cited
US2450945A
Cited
US2479568A
Cited
US2401432A
Cited
US2448016A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-25 | 1954-06-26 | 1954-12-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-25 | 1958-06-26 | 1958-12-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-25 | 1962-06-26 | 1962-12-26 | $7700.00 | Window Closed / Lapsed |