Patent US3049147A successfully refreshed from Google Patents.
Patent US2964060A successfully refreshed from Google Patents.
US2964060A
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Assignee: Motors Liquidation Co
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Filing: 1957-01-09
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Granted: 1960-12-13
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Expires: 1977-01-09
Abstract
No abstract record available.
Inventors
- 👤 Ronald J Sargent
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 12:03
CPC Classifications
F; F15; F15B; F15B13/00; F15B13/02; F15B13/04; E; E05; E05F; E05F15/00; E05F15/50; E05F15/57; E05Y; E05Y2900/00; E05Y2900/50; E05Y2900/53; E05Y2900/55; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86493; Y10T137/86574
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US825370A
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GB191508274A
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US1952034A
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US2451706A
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US2564444A
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US2752945A
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US2728353A
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US2777426A
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US2806485A
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US2868176A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-12-13 | 1964-06-13 | 1964-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-12-13 | 1968-06-13 | 1968-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-12-13 | 1972-06-13 | 1972-12-13 | $7700.00 | Window Closed / Lapsed |