Patent US2629427A successfully refreshed from Google Patents.
US2629427A
Expired / Lapsed
US
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Seat construction
Assignee: Tenneco Automotive Inc
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Filing: 1946-07-24
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Granted: 1953-02-24
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Expires: 1966-07-24
Abstract
No abstract record available.
Inventors
- 👤 Brouwer D Mcintyre
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 23:15
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/50; B60N2/506; B60N2/507; B60N2/509; B60N2/54; B60N2/548
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US131671A
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FR556818A
Cited
US1780727A
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US1775517A
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US1919033A
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US1929023A
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US1973178A
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US2073872A
Cited
FR772751A
Cited
US2187923A
Cited
US2334922A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-02-24 | 1956-08-25 | 1957-02-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-02-24 | 1960-08-25 | 1961-02-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-02-24 | 1964-08-25 | 1965-02-24 | $7700.00 | Window Closed / Lapsed |