US3086827A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flanged retainer for roller bearings
Assignee: Timken US LLC
•
Filing: 1961-01-26
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Granted: 1963-04-23
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Expires: 1981-01-26
Abstract
No abstract record available.
Inventors
- 👤 Robert H White
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 01:30
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/46; F16C33/51; F16C33/513; F16C33/516; F16C19/00; F16C19/22; F16C19/24; F16C19/28; F16C21/00; F16C33/49; F16C9/00; F16C9/04; Y; Y10; Y10T; Y10T74/00; Y10T74/21; Y10T74/2173
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) | 1966-04-22 | 1966-10-22 | 1967-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-04-22 | 1970-10-22 | 1971-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-04-22 | 1974-10-22 | 1975-04-23 | $7700.00 | Window Closed / Lapsed |