Patent US19461A successfully refreshed from Google Patents.
US2575210A
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Antidetonating device
Assignee: Carter Carburetor Corp
•
Filing: 1947-02-03
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Granted: 1951-11-13
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Expires: 1967-02-03
Abstract
No abstract record available.
Inventors
- 👤 George R Ericson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 10:00
CPC Classifications
F; F02; F02D; F02D9/00; F02D9/02; F02M; F02M25/00; F02M25/14; F02M31/00; F02M31/02; F02M31/04; F02M31/06; F02M31/08; F02D2009/0201; F02D2009/0215; F02D2009/0274; F02D2009/0284; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1398095A
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US1506166A
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US1882725A
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US2092827A
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US2204526A
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US2393440A
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US2307486A
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US2296172A
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US2401983A
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US2400156A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-11-12 | 1955-05-14 | 1955-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-11-12 | 1959-05-14 | 1959-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-11-12 | 1963-05-14 | 1963-11-13 | $7700.00 | Window Closed / Lapsed |