Patent US3304744A successfully refreshed from Google Patents.
US3304744A
Expired / Lapsed
US
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Needle bearing mounted universal joint
Assignee: Maremont Corp
•
Filing: 1964-11-02
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Granted: 1967-02-21
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Expires: 1984-11-02
Abstract
No abstract record available.
Inventors
- 👤 Cranston W Folley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:53
CPC Classifications
F; F16; F16D; F16D3/00; F16D3/16; F16D3/26; F16D3/38; F16D3/42; F16D3/43
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1307961A
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US1064623A
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US1186134A
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US1993192A
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US2067283A
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US2141935A
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US2213448A
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US2920709A
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US2844949A
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US2871965A
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US2947157A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-20 | 1970-08-22 | 1971-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-20 | 1974-08-22 | 1975-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-20 | 1978-08-22 | 1979-02-21 | $7700.00 | Window Closed / Lapsed |