Patent US2517439A successfully refreshed from Google Patents.
US2517439A
Expired / Lapsed
US
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Baler construction
Assignee: International Motors LLC
•
Filing: 1943-11-29
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Granted: 1950-08-01
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Expires: 1963-11-29
Abstract
No abstract record available.
Inventors
- 👤 Lee H Kaupke
- 👤 Russell R Raney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:22
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US939466A
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US1205980A
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US1263001A
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US1912998A
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US2068886A
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US2038809A
Cited
US2355645A
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US2355646A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-07-31 | 1954-01-30 | 1954-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-07-31 | 1958-01-30 | 1958-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-07-31 | 1962-01-30 | 1962-08-01 | $7700.00 | Window Closed / Lapsed |