US2650332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic electronic error correction circuit
Assignee: MOORE ELECTRONIC LAB Inc
•
Filing: 1950-05-22
•
Granted: 1953-08-25
•
Expires: 1970-05-22
Abstract
No abstract record available.
Inventors
- 👤 Robert W Bordewieck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 23:52
CPC Classifications
G; G05; G05B; G05B11/00; G05B11/01; G05B11/012; G05B11/013
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US2232390A
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US2293809A
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US2387544A
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US2445289A
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US2570156A
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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) | 1956-08-24 | 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 |