Patent US2625449A successfully refreshed from Google Patents.
US2625449A
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Bearing assembly
Assignee: FREEWAY WASHER AND STAMPING CO
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Filing: 1948-10-15
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Granted: 1953-01-13
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Expires: 1968-10-15
Abstract
No abstract record available.
Inventors
- 👤 Walter S Sutowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:16
CPC Classifications
F; F16; F16C; F16C43/00; F16C43/04; F16C43/06; F16C35/00; F16C35/04; F16C35/042; F16C35/045; F16C19/00; F16C19/02; F16C19/04; F16C19/06; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49636; Y10T29/49696
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
GB190602607A
Cited
US951503A
Cited
US1903776A
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US2137987A
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US2160598A
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US2277635A
Cited
US2308471A
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US2443501A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-01-13 | 1956-07-14 | 1957-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-01-13 | 1960-07-14 | 1961-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-01-13 | 1964-07-14 | 1965-01-13 | $7700.00 | Window Closed / Lapsed |