Patent US2595533A successfully refreshed from Google Patents.
US2595533A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Loading equipment for vehicle carrying trailers
Assignee: Mechanical Handling Systems Inc
•
Filing: 1946-05-10
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Granted: 1952-05-06
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Expires: 1966-05-10
Abstract
No abstract record available.
Inventors
- 👤 Mullen Edward
- 👤 Boyko John
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 20:06
CPC Classifications
B; B60; B60P; B60P3/00; B60P3/06; B60P3/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US587082A
Cited
US963918A
Cited
US1620256A
Cited
GB357673A
Cited
US1951660A
Cited
US2100694A
Cited
US2350641A
Cited
US2370334A
Cited
US2424862A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-05-06 | 1955-11-05 | 1956-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-05-06 | 1959-11-05 | 1960-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-05-06 | 1963-11-05 | 1964-05-06 | $7700.00 | Window Closed / Lapsed |