US3017230A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lubrication system
Assignee: Garrett Corp
•
Filing: 1957-08-22
•
Granted: 1962-01-16
•
Expires: 1977-08-22
Abstract
No abstract record available.
Inventors
- 👤 John W Meermans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 07:54
CPC Classifications
F; F01; F01D; F01D25/00; F01D25/18; F16; F16C; F16C25/00; F16C25/06; F16C25/08; F16C25/083; F16C33/00; F16C33/30; F16C33/66; F16C33/6637; F16C33/6659; F16N; F16N7/00; F16N7/30; F16N7/32; F05; F05D; F05D2260/00; F05D2260/60; F05D2260/601
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1934278A
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US2709567A
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US2702093A
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GB766531A
Cited
US2698774A
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US2828953A
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US2861848A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |