Patent US2416893A successfully refreshed from Google Patents.
US2416893A
Expired / Lapsed
US
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Portable loading machine
Assignee: Jaeger Machine Co
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Filing: 1944-11-20
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Granted: 1947-03-04
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Expires: 1964-11-20
Abstract
No abstract record available.
Inventors
- 👤 Barker Eugene
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 06:38
CPC Classifications
E; E02; E02F; E02F3/00; E02F3/04; E02F3/28; E02F3/283
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US901101A
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US1000253A
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US1805818A
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US2227624A
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US2223863A
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US2193560A
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US2214427A
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US2260539A
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US2269917A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-03-03 | 1950-09-02 | 1951-03-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-03-03 | 1954-09-02 | 1955-03-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-03-03 | 1958-09-02 | 1959-03-04 | $7700.00 | Window Closed / Lapsed |