US2997335A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive folding seat
Assignee: CHECKER MOTORS CORP
•
Filing: 1959-06-01
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Granted: 1961-08-22
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Expires: 1979-06-01
Abstract
No abstract record available.
Inventors
- 👤 Vivian G May
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 11:22
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3002; B60N2/3029; B60N2/3031; B60N2/3038; B60N2/3063; B60N2/3065; B60N2/3088; B60N2/309; B60N2/32; B60N2/36; B60N3/00; B60N3/001; B60N3/002; B60N3/004; B60N2002/363
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-08-21 | 1965-02-20 | 1965-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-08-21 | 1969-02-20 | 1969-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-08-21 | 1973-02-20 | 1973-08-22 | $7700.00 | Window Closed / Lapsed |