US2904264A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection nozzle
Assignee: ACF Industries Inc
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Filing: 1957-04-29
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Granted: 1959-09-15
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Expires: 1977-04-29
Abstract
No abstract record available.
Inventors
- 👤 George B Klaber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 04:11
CPC Classifications
F; F02; F02M; F02M69/00; F02M69/04; F02M59/00; F02M59/02; F02M59/10; F02M59/107; F04; F04B; F04B43/00; F04B43/02; F02M2700/00; F02M2700/07; F02M2700/075; Y; Y10; Y10S; Y10S261/00; Y10S261/39; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7781; Y10T137/7793; Y10T137/7822
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-14 | 1963-03-16 | 1963-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-14 | 1967-03-16 | 1967-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-14 | 1971-03-16 | 1971-09-15 | $7700.00 | Window Closed / Lapsed |