Patent US2810571A successfully refreshed from Google Patents.
US2880033A
Expired / Lapsed
US
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Rumble seat construction
Assignee: Individual
•
Filing: 1957-06-21
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Granted: 1959-03-31
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Expires: 1977-06-21
Abstract
No abstract record available.
Inventors
- 👤 Shelton Alvin Lanier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 06:57
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3095; B60N2/3038; B60N2/3063; B60N2/3065; B60N2/3088; B60N2/309; B60N2/3093
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1806692A
Cited
US1156408A
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US1591153A
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US2046175A
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US2043804A
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US2678681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-03-30 | 1962-09-29 | 1963-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-03-30 | 1966-09-29 | 1967-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-03-30 | 1970-09-29 | 1971-03-31 | $7700.00 | Window Closed / Lapsed |