Patent US2589101A successfully refreshed from Google Patents.
US2589101A
Expired / Lapsed
US
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Lift truck fork tube
Assignee: Goodrich Corp
•
Filing: 1948-03-23
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Granted: 1952-03-11
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Expires: 1968-03-23
Abstract
No abstract record available.
Inventors
- 👤 Charles W Leguillon
- 👤 Edwin B Katzenmeyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:45
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/12; B66F9/18; B66F9/188
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1819947A
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US2127730A
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US2208282A
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US2213629A
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US2182262A
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US2211499A
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US2247168A
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US2323810A
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US2431937A
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US2503698A
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US2468999A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-03-11 | 1955-09-10 | 1956-03-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-03-11 | 1959-09-10 | 1960-03-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-03-11 | 1963-09-10 | 1964-03-11 | $7700.00 | Window Closed / Lapsed |