US2742249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
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Assignee: Old Carco LLC
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Filing: 1951-12-17
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Granted: 1956-04-17
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Expires: 1971-12-17
Abstract
No abstract record available.
Inventors
- 👤 George E Benya
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:54
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/24; B; B60; B60J; B60J10/00; B60J10/20; B60J10/27; B60J10/273; B60J10/30; B60J10/80; B60R; B60R16/00; B60R16/02; B60R16/0207; B60R16/0215
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US756844A
Cited
US810004A
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US1537952A
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US1586244A
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US2109213A
Cited
US2148091A
Cited
US2187869A
Cited
US2200047A
Cited
US2647792A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-04-17 | 1959-10-17 | 1960-04-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-17 | 1963-10-17 | 1964-04-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-17 | 1967-10-17 | 1968-04-17 | $7700.00 | Window Closed / Lapsed |