US2700581A
Expired / Lapsed
US
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Precision fit for bearings and the like
Assignee: ALUMINIUM FRANCAIS I
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Filing: 1954-03-03
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Granted: 1955-01-25
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Expires: 1974-03-03
Abstract
No abstract record available.
Inventors
- 👤 Louis P Migny
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:17
CPC Classifications
F; F16; F16C; F16C19/00; F16C19/52; F16C19/525; C; C25; C25C; C25C3/00; C25C3/06; C25C3/16; F16C17/00; F16C17/12; F16C17/22; F16C27/00; F16C27/06; F16C27/066; F16C33/00; F16C33/30; F16C33/58; F16C33/583; F16C33/586; F16C33/60; F16C35/00; F16C35/04; F16C35/06; F16C35/067; F16D; F16D1/00; F16D1/06; F16D1/08; F16D1/0829; F16D1/0835; F16C19/02; F16C19/04; F16C19/06; F16C2202/00; F16C2202/20; F16C2202/22; F16C2208/00; F16C2208/20; F16C2208/60; Y; Y10; Y10S; Y10S384/00; Y10S384/90; Y10S384/905
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) | 1958-01-24 | 1958-07-26 | 1959-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-01-24 | 1962-07-26 | 1963-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-01-24 | 1966-07-26 | 1967-01-25 | $7700.00 | Window Closed / Lapsed |