US3435778A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adapter for mounting hydraulic pump
Assignee: NATIONAL PUMP AND INJECTOR SALES AND SERVICE
•
Filing: 1967-08-15
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Granted: 1969-04-01
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Expires: 1987-08-15
Abstract
No abstract record available.
Inventors
- 👤 Anthony L Ascuitto
- 👤 Vito J Romani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:40
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/60; F04D29/605; F04C; F04C15/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1633767A
Cited
US1794088A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-03-31 | 1972-09-30 | 1973-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-31 | 1976-09-30 | 1977-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-31 | 1980-09-30 | 1981-04-01 | $7700.00 | Window Closed / Lapsed |