US2456175A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Front post and windshield construction
Assignee: Motors Liquidation Co
•
Filing: 1945-01-24
•
Granted: 1948-12-14
•
Expires: 1965-01-24
Abstract
No abstract record available.
Inventors
- 👤 Kenneth E Coppock
- 👤 Glen A Smith
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:20
CPC Classifications
B; B60; B60J; B60J10/00; B60J10/70
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1149145A
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US1385217A
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US1455340A
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US1705486A
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US2070676A
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US2160068A
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US2171191A
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US2232810A
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US2249547A
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US2242746A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1951-12-14 | 1952-06-14 | 1952-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1955-12-14 | 1956-06-14 | 1956-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1959-12-14 | 1960-06-14 | 1960-12-14 | $7700.00 | Window Closed / Lapsed |