US2584512A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Caterpillar attachment for trucks
Assignee: Individual
•
Filing: 1948-08-13
•
Granted: 1952-02-05
•
Expires: 1968-08-13
Abstract
No abstract record available.
Inventors
- 👤 Claude A Strait
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 08:01
CPC Classifications
B; B62; B62D; B62D55/00; B62D55/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE332416C
Cited
DE372752C
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US1279619A
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US1683407A
Cited
GB244836A
Cited
US1638329A
Cited
US1831012A
Cited
US1980276A
Cited
US1922768A
Cited
US1959477A
Cited
US2467947A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-02-04 | 1955-08-06 | 1956-02-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-02-04 | 1959-08-06 | 1960-02-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-02-04 | 1963-08-06 | 1964-02-05 | $7700.00 | Window Closed / Lapsed |