US2762664A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bearing lubrication system
Assignee: Bendix Aviation Corp
•
Filing: 1955-01-21
•
Granted: 1956-09-11
•
Expires: 1975-01-21
Abstract
No abstract record available.
Inventors
- 👤 Edward V Manning
- 👤 Edward C Breinig
- 👤 Joseph J Witkiewicz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:14
CPC Classifications
F; F16; F16C; F16C33/00; F16C33/30; F16C33/66; F16C33/6637; F16C33/6659; F16C33/6662; F16N; F16N17/00; F16N17/02; F16N7/00; F16N7/30; F16N7/32; F16C2300/00; F16C2300/20; F16C2300/22; F16C2300/40; F16C2300/54
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1277439A
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US1769736A
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US1893995A
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US2001823A
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US2334942A
Cited
US2326161A
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US2551660A
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US2349131A
Cited
US2681837A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-09-11 | 1960-03-12 | 1960-09-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-09-11 | 1964-03-12 | 1964-09-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-09-11 | 1968-03-12 | 1968-09-11 | $7700.00 | Window Closed / Lapsed |