US2650357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Delay controlled pulse generator
Assignee: Lanteris Space LLC
•
Filing: 1947-11-13
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Granted: 1953-08-25
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Expires: 1967-11-13
Abstract
No abstract record available.
Inventors
- 👤 Allen C Munster
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:49
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/04; H03K3/05; H03K3/06; H03K3/08; G; G01; G01S; G01S13/00; G01S13/02; G01S13/50; G01S13/52; G01S13/522; G01S13/524; G01S13/526; H03K3/12; H03K3/13; H03K5/00; H03K5/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR813404A
Cited
US2212173A
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US2255403A
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GB552072A
Cited
US2422382A
Cited
US2491450A
Cited
US2532546A
Cited
US2523283A
Cited
US2480038A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-08-24 | 1957-02-23 | 1957-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-08-24 | 1961-02-23 | 1961-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-08-24 | 1965-02-23 | 1965-08-25 | $7700.00 | Window Closed / Lapsed |