US2682573A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Means for detecting errors in apparatus for analyzing coded signals
Assignee: Eastman Kodak Co
•
Filing: 1952-03-21
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Granted: 1954-06-29
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Expires: 1972-03-21
Abstract
No abstract record available.
Inventors
- 👤 Jr Clayton E Hunt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:45
CPC Classifications
G; G06; G06F; G06F11/00; G06F11/07; G06F11/08; G06F11/085
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2152737A
Cited
US2608615A
Cited
US2557964A
Cited
US2471126A
Cited
US2552629A
Cited
US2575017A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1957-06-28 | 1957-12-28 | 1958-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1961-06-28 | 1961-12-28 | 1962-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1965-06-28 | 1965-12-28 | 1966-06-29 | $7700.00 | Window Closed / Lapsed |