US2582687A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible vehicle
Assignee: Individual
•
Filing: 1947-09-18
•
Granted: 1952-01-15
•
Expires: 1967-09-18
Abstract
No abstract record available.
Inventors
- 👤 Leonard E Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:08
CPC Classifications
B; B60; B60N; B60N2/00; B60N2/24; B60N2/30; B60N2/3038; B60N2/3063; B60N2/3065; B60N2/3002; B60N2/3029; B60N2/3031; B60N2/3088; B60N2/3093; B60P; B60P3/00; B60P3/42; B60P3/423
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
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) | 1955-01-14 | 1955-07-16 | 1956-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-14 | 1959-07-16 | 1960-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-14 | 1963-07-16 | 1964-01-15 | $7700.00 | Window Closed / Lapsed |