US2662652A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wrecking truck
Assignee: Individual
•
Filing: 1951-03-02
•
Granted: 1953-12-15
•
Expires: 1971-03-02
Abstract
No abstract record available.
Inventors
- 👤 Oscar S Hubbard
- 👤 John S Hubbard
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 10:20
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/12; B60P3/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1783189A
Cited
US1725952A
Cited
US1886681A
Cited
US1916869A
Cited
US2147313A
Cited
US2257873A
Cited
US2598517A
Cited
US2450798A
Cited
US2470857A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-12-14 | 1957-06-15 | 1957-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-12-14 | 1961-06-15 | 1961-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-12-14 | 1965-06-15 | 1965-12-15 | $7700.00 | Window Closed / Lapsed |