US2663215A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for determining the velocity and acceleration characterisitics of moving objects
Assignee: Eastman Kodak Co
•
Filing: 1950-04-27
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Granted: 1953-12-22
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Expires: 1970-04-27
Abstract
No abstract record available.
Inventors
- 👤 Fordyce E Tuttle
- 👤 Walter C Newcomb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:44
CPC Classifications
G; G01; G01P; G01P3/00; G01P3/36; G01P3/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1006769A
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US1150374A
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US1984004A
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US1946934A
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US1950374A
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GB421120A
Cited
US2250442A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-21 | 1957-06-22 | 1957-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-21 | 1961-06-22 | 1961-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-21 | 1965-06-22 | 1965-12-22 | $7700.00 | Window Closed / Lapsed |