US3056357A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Radial ball piston pump
Assignee: Motors Liquidation Co
•
Filing: 1958-12-01
•
Granted: 1962-10-02
•
Expires: 1978-12-01
Abstract
No abstract record available.
Inventors
- 👤 Arthur F Bohnhoff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 01:47
CPC Classifications
F; F04; F04B; F04B1/00; F04B1/04; F04B1/0404; F04B1/0452; F04B1/0465; F04B1/06; F04B1/07; F04B1/08; F04B1/10; F04B1/107; F04B1/1071; F04B49/00; F04B49/12; F04B49/123; F04B49/128
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1768109A
Cited
DE602974C
Cited
US2429011A
Cited
US2590575A
Cited
US2646755A
Cited
US2453538A
Cited
US2557508A
Cited
US2668426A
Cited
US2977891A
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 |