US2527818A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tail gate lift for trucks
Assignee: Individual
•
Filing: 1948-09-09
•
Granted: 1950-10-31
•
Expires: 1968-09-09
Abstract
No abstract record available.
Inventors
- 👤 Burton H Ives
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:53
CPC Classifications
B; B60; B60P; B60P1/00; B60P1/44; B60P1/4414; Y; Y10; Y10S; Y10S292/00; Y10S292/29; Y10S414/00; Y10S414/13
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) | 1953-10-30 | 1954-05-01 | 1954-10-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-10-30 | 1958-05-01 | 1958-10-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-10-30 | 1962-05-01 | 1962-10-31 | $7700.00 | Window Closed / Lapsed |