US3056358A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axial piston pump with balanced radial bearing
Assignee: RTX Corp
•
Filing: 1960-01-20
•
Granted: 1962-10-02
•
Expires: 1980-01-20
Abstract
No abstract record available.
Inventors
- 👤 Nicholas F Pedersen
- 👤 Raymond P Lambeck
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 18:07
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/12; F04B1/26; F04B1/30; F04B1/303; F04B1/122; F04B1/124; F04B1/20; F04B1/2014; F04B1/2035; F04B1/2078; F04B1/2085; F04B1/2092
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1817063A
Cited
US2241701A
Cited
GB604168A
Cited
US2608159A
Cited
US2967491A
Cited
US2875701A
Cited
FR1114641A
Cited
US2918012A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-01 | 1966-04-02 | 1966-10-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-01 | 1970-04-02 | 1970-10-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-01 | 1974-04-02 | 1974-10-02 | $7700.00 | Window Closed / Lapsed |