US2911072A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydraulic shock absorber
Assignee: Motors Liquidation Co
•
Filing: 1954-08-03
•
Granted: 1959-11-03
•
Expires: 1974-08-03
Abstract
No abstract record available.
Inventors
- 👤 Schedl Karl
- 👤 Becker Karl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:11
CPC Classifications
F; F16; F16F; F16F9/00; F16F9/32; F16F9/50; F16F9/512; F16F9/5126; F16F9/3207; F16F9/3228; F16F9/34; F16F9/348; F16F9/3485; Y; Y10; Y10T; Y10T137/00; Y10T137/7722; Y10T137/7771; Y10T137/7779
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1268452A
Cited
US2045027A
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US2320314A
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GB554732A
Cited
US2472841A
Cited
US2571279A
Cited
GB693660A
Cited
DE838403C
Cited
US2655233A
Cited
US2792914A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-02 | 1963-05-04 | 1963-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-02 | 1967-05-04 | 1967-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-02 | 1971-05-04 | 1971-11-03 | $7700.00 | Window Closed / Lapsed |