US3495809A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Carburetor fuel bowl inlet arrangement
Assignee: Motors Liquidation Co
•
Filing: 1968-01-26
•
Granted: 1970-02-17
•
Expires: 1988-01-26
Abstract
No abstract record available.
Inventors
- 👤 Charles F Elam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 14:34
CPC Classifications
F; F02; F02M; F02M1/00; F02M2700/00; F02M2700/43; F02M2700/4302; F02M2700/4328; F02M2700/4333
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1712460A
Cited
US1872555A
Cited
US2801645A
Cited
US2989065A
Cited
US2937014A
Cited
US3052453A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-02-16 | 1973-08-18 | 1974-02-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-02-16 | 1977-08-18 | 1978-02-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-02-16 | 1981-08-18 | 1982-02-17 | $7700.00 | Window Closed / Lapsed |