US3057220A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibration damping mechanism
Assignee: Motors Liquidation Co
•
Filing: 1960-07-26
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Granted: 1962-10-09
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Expires: 1980-07-26
Abstract
No abstract record available.
Inventors
- 👤 Parr Max Omer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 18:08
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/10; F16H; F16H55/00; F16H55/02; F16H55/14; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/1987; Y10T74/19893; Y10T74/19907; Y10T74/21; Y10T74/2121; Y10T74/2128
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE891951C
Cited
US1434414A
Cited
US1666576A
Cited
FR613314A
Cited
US1804906A
Cited
US1813820A
Cited
US2605132A
Cited
US2837923A
Cited
US2941631A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-08 | 1966-04-09 | 1966-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-08 | 1970-04-09 | 1970-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-08 | 1974-04-09 | 1974-10-09 | $7700.00 | Window Closed / Lapsed |