Patent US2988162A successfully refreshed from Google Patents.
US2988162A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Motor vehicle
Assignee: Motors Liquidation Co
•
Filing: 1959-10-01
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Granted: 1961-06-13
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Expires: 1979-10-01
Abstract
No abstract record available.
Inventors
- 👤 Kai H Hansen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:44
CPC Classifications
B; B60; B60K; B60K5/00; B60K5/12; B60K5/1208; B60K5/1216
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1948745A
Cited
US2633203A
Cited
US2746556A
Cited
US2751992A
Cited
US2777728A
Cited
US2814352A
Cited
US2908341A
Cited
US2837348A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-12 | 1964-12-12 | 1965-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-12 | 1968-12-12 | 1969-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-12 | 1972-12-12 | 1973-06-13 | $7700.00 | Window Closed / Lapsed |