Patent US2875630A successfully refreshed from Google Patents.
US2875630A
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Mechanical movement device
Assignee: Motors Liquidation Co
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Filing: 1957-12-16
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Granted: 1959-03-03
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Expires: 1977-12-16
Abstract
No abstract record available.
Inventors
- 👤 Gill Douglas
- 👤 Jean V Syring
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:59
CPC Classifications
F; F16; F16H; F16H25/00; F16H25/18; F16H25/20; F16H25/22; F16H25/2204; E; E05; E05Y; E05Y2201/00; E05Y2201/60; E05Y2201/622; E05Y2201/628; F16H25/24; F16H25/2454; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18568; Y10T74/18576; Y10T74/18704
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-02 | 1962-09-01 | 1963-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-02 | 1966-09-01 | 1967-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-02 | 1970-09-01 | 1971-03-03 | $7700.00 | Window Closed / Lapsed |