US2992616A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid power converter
Assignee: Individual
•
Filing: 1956-07-02
•
Granted: 1961-07-18
•
Expires: 1976-07-02
Abstract
No abstract record available.
Inventors
- 👤 Arthur E Rineer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 04:39
CPC Classifications
F; F16; F16H; F16H39/00; F16H39/02; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/344; F01C1/3441; F01C1/3442; F01C20/00; F01C20/06; F04; F04C; F04C14/00; F04C14/06; F04C2/00; F04C2/30; F04C2/34
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-17 | 1965-01-16 | 1965-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-17 | 1969-01-16 | 1969-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-17 | 1973-01-16 | 1973-07-18 | $7700.00 | Window Closed / Lapsed |