US2936047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lift truck
Assignee: Yale and Towne Manufacturing Co
•
Filing: 1957-10-16
•
Granted: 1960-05-10
•
Expires: 1977-10-16
Abstract
No abstract record available.
Inventors
- 👤 George F Quayle
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:08
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2088957A
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US2293210A
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US2321029A
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US2463537A
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US2670811A
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US2595120A
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US2678746A
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US2634587A
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US2787343A
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US2664970A
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US2701031A
Cited
US2787337A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-05-10 | 1963-11-09 | 1964-05-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-05-10 | 1967-11-09 | 1968-05-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-05-10 | 1971-11-09 | 1972-05-10 | $7700.00 | Window Closed / Lapsed |