Patent US3024708A successfully refreshed from Google Patents.
US3024708A
Expired / Lapsed
US
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Error correcting system
Assignee: AMCEL PROPULSION Inc
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Filing: 1956-01-24
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Granted: 1962-03-13
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Expires: 1976-01-24
Abstract
No abstract record available.
Inventors
- 👤 Breen Stanley
- 👤 Frederick M Baldwin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:58
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/33; G05B19/35; G05B19/351; G05B2219/00; G05B2219/30; G05B2219/41; G05B2219/41064; Y; Y10; Y10T; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/304648; Y10T409/30476; Y10T409/304872; Y10T409/304984; Y10T409/30532
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB607702A
Cited
US2748665A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |