US1853675A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Thrust bearing
Assignee: NICE BALL BEARING Co
•
Filing: 1930-05-31
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Granted: 1932-04-12
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Expires: 1950-05-31
Abstract
No abstract record available.
Inventors
- 👤 John M English
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:42
CPC Classifications
F; F16; F16C; F16C19/00; F16C19/02; F16C19/10; F16C19/52; F16C19/522; F16C33/00; F16C33/30; F16C33/58; F16C33/583; F16C33/66; F16C33/6603; F16C33/6607; F16C33/6614; F16C33/72; F16C33/76; F16C33/761; F16C33/767; F16C39/00; F16C39/02; F16C21/00; F16C2361/00; F16C2361/43
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) | 1935-04-12 | 1935-10-12 | 1936-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1939-04-12 | 1939-10-12 | 1940-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1943-04-12 | 1943-10-12 | 1944-04-12 | $7700.00 | Window Closed / Lapsed |