Patent US2038121A successfully refreshed from Google Patents.
US2038121A
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Means for mounting bearings on shafts
Assignee: S&K Industries Inc
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Filing: 1934-12-04
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Granted: 1936-04-21
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Expires: 1954-12-04
Abstract
No abstract record available.
Inventors
- 👤 Miller Nils
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:08
CPC Classifications
F; F16; F16C; F16C35/00; F16C35/04; F16C35/06; F16C35/063; F16C33/00; F16C33/30; F16C33/58; F16C33/583; F16C33/586; F16C19/00; F16C19/02; F16C19/14; F16C19/18; F16C19/181; F16C19/183; F16C23/00; F16C23/06; F16C23/08; F16C23/082; F16C23/086; F16C2300/00; F16C2300/02; Y; Y10; Y10T; Y10T403/00; Y10T403/70; Y10T403/7047
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1939-04-21 | 1939-10-21 | 1940-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1943-04-21 | 1943-10-21 | 1944-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1947-04-21 | 1947-10-21 | 1948-04-21 | $7700.00 | Window Closed / Lapsed |