US2778472A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Actuating mechanism
Assignee: Garrett Corp
•
Filing: 1951-09-21
•
Granted: 1957-01-22
•
Expires: 1971-09-21
Abstract
No abstract record available.
Inventors
- 👤 James E Young
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 04:16
CPC Classifications
F; F16; F16B; F16B1/00; F16D; F16D19/00; G; G05; G05D; G05D3/00; G05D3/12; G05D3/125; G05D3/127
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2603330A
Cited
FR602721A
Cited
US2360498A
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US2546980A
Cited
US2526152A
Cited
US2493622A
Cited
US2574603A
Cited
US2481832A
Cited
US2591413A
Cited
US2604965A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-01-22 | 1960-07-23 | 1961-01-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-01-22 | 1964-07-23 | 1965-01-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-01-22 | 1968-07-23 | 1969-01-22 | $7700.00 | Window Closed / Lapsed |