US3066608A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple ported transmission pump
Assignee: Individual
•
Filing: 1960-11-22
•
Granted: 1962-12-04
•
Expires: 1980-11-22
Abstract
No abstract record available.
Inventors
- 👤 William T Livermore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:05
CPC Classifications
F; F04; F04C; F04C15/00; F04C15/06; F04C2/00; F04C2/30; F04C2/34; F04C2/344; F04C2/3441; F04C2/3445
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1495526A
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US2280272A
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US2387761A
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CH248601A
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US2499763A
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US2653549A
Cited
US2762312A
Cited
US2983226A
Cited
US2832199A
Cited
GB758875A
Cited
US2993445A
Cited
US3003423A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-03 | 1966-06-04 | 1966-12-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-03 | 1970-06-04 | 1970-12-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-03 | 1974-06-04 | 1974-12-04 | $7700.00 | Window Closed / Lapsed |