US2910237A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse rate multipler
Assignee: Laboratory For Electronics Inc
•
Filing: 1952-12-05
•
Granted: 1959-10-27
•
Expires: 1972-12-05
Abstract
No abstract record available.
Inventors
- 👤 Maurice A Meyer
- 👤 Bernard M Gordon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:41
CPC Classifications
G; G06; G06F; G06F7/00; G06F7/60; G06F7/68; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/30084; Y10T409/300896
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2700504A
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US2641740A
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US2715678A
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US2714658A
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US2590110A
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US2764343A
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US2674727A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |