US2835519A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing locking device
Assignee: Federal Mogul LLC
•
Filing: 1954-07-07
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Granted: 1958-05-20
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Expires: 1974-07-07
Abstract
No abstract record available.
Inventors
- 👤 Attilio R Spicacci
- 👤 Jarlath W Brady
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 18:38
CPC Classifications
F; F16; F16D; F16D1/00; F16D1/06; F16D1/08; F16D1/0817; F16C; F16C33/00; F16C33/30; F16C33/58; F16C33/581; F16C33/588; F16C33/60; F16C35/00; F16C35/04; F16C35/06; F16C19/00; F16C19/02; F16C19/04; F16C19/06; F16C35/063; Y; Y10; Y10T; Y10T403/00; Y10T403/49; Y10T403/70; Y10T403/7009
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) | 1961-05-19 | 1961-11-18 | 1962-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-05-19 | 1965-11-18 | 1966-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-05-19 | 1969-11-18 | 1970-05-20 | $7700.00 | Window Closed / Lapsed |