US2921704A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liftmobile truck
Assignee: Individual
•
Filing: 1956-12-07
•
Granted: 1960-01-19
•
Expires: 1976-12-07
Abstract
No abstract record available.
Inventors
- 👤 Schultz Kurt-Gunnar
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:20
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/08; B66F9/082; B66F9/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2732087A
Cited
GB329460A
Cited
US2421472A
Cited
US2653678A
Cited
US2662652A
Cited
US2706055A
Cited
US2684165A
Cited
US2723771A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-01-18 | 1963-07-20 | 1964-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-18 | 1967-07-20 | 1968-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-18 | 1971-07-20 | 1972-01-19 | $7700.00 | Window Closed / Lapsed |