US2963244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Angular accelerometer and switch
Assignee: Statham Instruments Inc
•
Filing: 1954-05-24
•
Granted: 1960-12-06
•
Expires: 1974-05-24
Abstract
No abstract record available.
Inventors
- 👤 Louis D Statham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 07:24
CPC Classifications
G; G01; G01P; G01P15/00; G01P15/02; G01P15/08; G01P15/135; G05; G05D; G05D1/00; G05D1/0055; G05D1/0066
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1626567A
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GB446230A
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US2225716A
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US2322003A
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US2488286A
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US2487793A
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GB625511A
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US2672334A
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US2778905A
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US2659041A
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US2778624A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-06 | 1964-06-06 | 1964-12-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-06 | 1968-06-06 | 1968-12-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-06 | 1972-06-06 | 1972-12-06 | $7700.00 | Window Closed / Lapsed |