US2936781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel pressure regulators
Assignee: LAURENCE J HORAN
•
Filing: 1956-07-11
•
Granted: 1960-05-17
•
Expires: 1976-07-11
Abstract
No abstract record available.
Inventors
- 👤 Kenneth G Caen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:34
CPC Classifications
F; F02; F02M; F02M37/00; F02M37/0011; F02M37/0023; F02M37/0029; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86292; Y10T137/86324; Y10T137/86332
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US461235A
Cited
US1115157A
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US2031873A
Cited
US2044277A
Cited
US2137526A
Cited
US2214083A
Cited
US2521270A
Cited
US2657635A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-17 | 1963-11-16 | 1964-05-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-17 | 1967-11-16 | 1968-05-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-17 | 1971-11-16 | 1972-05-17 | $7700.00 | Window Closed / Lapsed |