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US2807383A
Expired / Lapsed
US
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Hydraulically powered fork lift
Assignee: Nord S Tractor & Equipment Ser
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Filing: 1955-11-29
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Granted: 1957-09-24
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Expires: 1975-11-29
Abstract
No abstract record available.
Inventors
- 👤 John G Scheltens
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:36
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/122
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2292870A
Cited
US2421472A
Cited
US2729352A
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US2591544A
Cited
US2709017A
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US2712391A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-09-23 | 1961-03-25 | 1961-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-09-23 | 1965-03-25 | 1965-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-09-23 | 1969-03-25 | 1969-09-24 | $7700.00 | Window Closed / Lapsed |