US2513348A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for loading freight or the like
Assignee: Evans Products Co
•
Filing: 1944-01-05
•
Granted: 1950-07-04
•
Expires: 1964-01-05
Abstract
No abstract record available.
Inventors
- 👤 Sulo M Nampa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 17:01
CPC Classifications
B; B61; B61D; B61D45/00; B61D45/006
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US503437A
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US642058A
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US1049655A
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US1064130A
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US1247230A
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US2085923A
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US2030773A
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US2056704A
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US2091869A
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US2268394A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-03 | 1954-01-02 | 1954-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-03 | 1958-01-02 | 1958-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-03 | 1962-01-02 | 1962-07-04 | $7700.00 | Window Closed / Lapsed |