US2507151A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic rotary motor of the radially sliding abutment type
Assignee: ACME IND HYDRAULICS Inc
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Filing: 1946-05-10
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Granted: 1950-05-09
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Expires: 1966-05-10
Abstract
No abstract record available.
Inventors
- 👤 Gabriel Adam
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 03:41
CPC Classifications
F; F04; F04C; F04C2/00; F04C2/30; F04C2/34; F04C2/356; F01; F01C; F01C1/00; F01C1/30; F01C1/34; F01C1/356; F03; F03C; F03C2/00; F03C2/30; F16; F16H; F16H39/00
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) | 1953-05-08 | 1953-11-07 | 1954-05-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-05-08 | 1957-11-07 | 1958-05-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-05-08 | 1961-11-07 | 1962-05-09 | $7700.00 | Window Closed / Lapsed |