Patent US2613591A successfully refreshed from Google Patents.
US2613591A
Expired / Lapsed
US
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Bale loading attachment for balers
Assignee: Individual
•
Filing: 1948-08-05
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Granted: 1952-10-14
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Expires: 1968-08-05
Abstract
No abstract record available.
Inventors
- 👤 Louis E Bruns
- 👤 Theodore M Bruns
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:20
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/12; A01D87/125
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1312304A
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US703470A
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US862105A
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US1857373A
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US1863648A
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DE606825C
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US2335924A
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US2316435A
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US2364282A
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US2468641A
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US2424292A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |