US2768857A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Convertible top with inwardly folding side rails
Assignee: Motors Liquidation Co
•
Filing: 1953-01-16
•
Granted: 1956-10-30
•
Expires: 1973-01-16
Abstract
No abstract record available.
Inventors
- 👤 Leonard N Albrecht
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:33
CPC Classifications
B; B60; B60J; B60J7/00; B60J7/0053; B60J7/0069
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
US1334381A
Cited
DE356029C
Cited
US1385139A
Cited
US1789581A
Cited
GB391551A
Cited
US2592512A
Cited
US2593360A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-10-30 | 1960-04-30 | 1960-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-10-30 | 1964-04-30 | 1964-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-10-30 | 1968-04-30 | 1968-10-30 | $7700.00 | Window Closed / Lapsed |