US3059909A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thermostatic fuel mixture control
Assignee: Old Carco LLC
•
Filing: 1960-12-09
•
Granted: 1962-10-23
•
Expires: 1980-12-09
Abstract
No abstract record available.
Inventors
- 👤 Eugene P Wise
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:10
CPC Classifications
F; F02; F02M; F02M7/00; F02M7/12; F02M7/18; F02M7/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2598450A
Cited
US2771282A
Cited
US2711885A
Cited
US2757914A
Cited
US2873958A
Cited
US2882027A
Cited
US2969965A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-22 | 1966-04-23 | 1966-10-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-22 | 1970-04-23 | 1970-10-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-22 | 1974-04-23 | 1974-10-23 | $7700.00 | Window Closed / Lapsed |