Patent US2561576A successfully refreshed from Google Patents.
US2561576A
Expired / Lapsed
US
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Lift truck
Assignee: TRANSITIER TRUCK CO
•
Filing: 1947-05-31
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Granted: 1951-07-24
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Expires: 1967-05-31
Abstract
No abstract record available.
Inventors
- 👤 George V Johnson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 17:17
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/075; B66F9/07595; B66F9/07572
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1308314A
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US1181634A
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GB308636A
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US1986134A
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US2000709A
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FR813171A
Cited
US2094290A
Cited
GB479805A
Cited
US2243035A
Cited
US2362129A
Cited
US2368121A
Cited
US2435930A
Cited
US2428223A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-07-23 | 1955-01-22 | 1955-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-07-23 | 1959-01-22 | 1959-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-07-23 | 1963-01-22 | 1963-07-24 | $7700.00 | Window Closed / Lapsed |