US2779353A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel pump dome structure
Assignee: ACF Industries Inc
•
Filing: 1952-10-29
•
Granted: 1957-01-29
•
Expires: 1972-10-29
Abstract
No abstract record available.
Inventors
- 👤 Irven E Coffey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:06
CPC Classifications
F; F04; F04B; F04B11/00; F04B11/0008; F04B11/0016; F02; F02M; F02M59/00; F02M59/12; F02M59/14; F02M2700/00; F02M2700/13; F02M2700/1317; F02M2700/1323
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1944340A
Cited
US1796126A
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US2106791A
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US2308041A
Cited
US2276568A
Cited
US2287841A
Cited
US2465274A
Cited
US2697449A
Cited
US2697448A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-29 | 1960-07-30 | 1961-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-29 | 1964-07-30 | 1965-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-29 | 1968-07-30 | 1969-01-29 | $7700.00 | Window Closed / Lapsed |