US3042013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fuel supply means for engines
Assignee: Tecumseh Products Co
•
Filing: 1960-09-12
•
Granted: 1962-07-03
•
Expires: 1980-09-12
Abstract
No abstract record available.
Inventors
- 👤 Eugene L Nelson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:07
CPC Classifications
F; F01; F01L; F01L3/00; F01L3/20; F01L3/205; Y; Y10; Y10T; Y10T137/00; Y10T137/7504; Y10T137/7559; Y10T137/7722; Y10T137/7837; Y10T137/7879; Y10T137/7888; Y10T137/7891; Y10T137/7892
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2731960A
Cited
US2420056A
Cited
US2639699A
Cited
US2779576A
Cited
US2782777A
Cited
US2934083A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-07-02 | 1966-01-01 | 1966-07-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-07-02 | 1970-01-01 | 1970-07-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-07-02 | 1974-01-01 | 1974-07-03 | $7700.00 | Window Closed / Lapsed |