US2633084A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel injection pump
Assignee: LOUIS G SIMMONS
•
Filing: 1948-09-21
•
Granted: 1953-03-31
•
Expires: 1968-09-21
Abstract
No abstract record available.
Inventors
- 👤 Robert A Lasley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 00:35
CPC Classifications
F; F02; F02M; F02M59/00; F02M59/44
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1949470A
Cited
US2066673A
Cited
US2106932A
Cited
US2357870A
Cited
US2405596A
Cited
US2357563A
Cited
US2374614A
Cited
US2414267A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |