US2705083A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self-loading cargo elevating truck
Assignee: Boeing Co
•
Filing: 1952-01-14
•
Granted: 1955-03-29
•
Expires: 1972-01-14
Abstract
No abstract record available.
Inventors
- 👤 Harry R Soderstrom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:36
CPC Classifications
B; B66; B66F; B66F9/00; B66F9/06; B66F9/065
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1377978A
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US1816736A
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US1733988A
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US1835132A
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US1918426A
Cited
US1947264A
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US2433900A
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US2596462A
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US2606078A
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US2624476A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-03-28 | 1958-09-27 | 1959-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-03-28 | 1962-09-27 | 1963-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-03-28 | 1966-09-27 | 1967-03-29 | $7700.00 | Window Closed / Lapsed |