Patent US3385702A successfully refreshed from Google Patents.
Patent US2970869A successfully refreshed from Google Patents.
US2970869A
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Molded bearing
Assignee: American Metal Products Co
•
Filing: 1957-08-26
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Granted: 1961-02-07
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Expires: 1977-08-26
Abstract
No abstract record available.
Inventors
- 👤 Paul P Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:39
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/02; F16C33/04; F16C33/20; F16C33/208; F16C11/00; F16C11/04; F16C11/06; F16C11/0619; F16C11/0623; F16C11/0628; F16C11/0633; F16C17/00; F16C17/10; F16C29/00; F16C29/02; F16D; F16D3/00; F16D3/02; F16D3/06; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19642; Y10T74/19647; Y10T74/19651; Y10T74/19656; Y10T74/19674
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB217681A
Cited
US1881601A
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US2307874A
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US2343205A
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US2459598A
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US2535436A
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US2697010A
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US2738551A
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US2847712A
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US2815253A
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US2804886A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-02-07 | 1964-08-08 | 1965-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-02-07 | 1968-08-08 | 1969-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-02-07 | 1972-08-08 | 1973-02-07 | $7700.00 | Window Closed / Lapsed |