US2785666A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic lash adjuster
Assignee: Motors Liquidation Co
•
Filing: 1955-01-20
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Granted: 1957-03-19
•
Expires: 1975-01-20
Abstract
No abstract record available.
Inventors
- 👤 Ronald K Evans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 03:54
CPC Classifications
F; F01; F01L; F01L1/00; F01L1/20; F01L1/22; F01L1/24; F01L1/2405
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1741678A
Cited
US1797105A
Cited
US1937932A
Cited
GB436744A
Cited
US2075597A
Cited
US2158222A
Cited
US2572968A
Cited
US2669981A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-03-18 | 1960-09-17 | 1961-03-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-03-18 | 1964-09-17 | 1965-03-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-03-18 | 1968-09-17 | 1969-03-19 | $7700.00 | Window Closed / Lapsed |