Patent US2929191A successfully refreshed from Google Patents.
US2929191A
Expired / Lapsed
US
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Pick-up and feed means for baler
Assignee: Unisys Corp
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Filing: 1956-08-27
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Granted: 1960-03-22
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Expires: 1976-08-27
Abstract
No abstract record available.
Inventors
- 👤 Lohnert Erich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:51
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/10; A01F15/101; A01F2015/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
BE510792A
Cited
GB447365A
Cited
US2633691A
Cited
FR1010983A
Cited
DE924062C
Cited
US2727458A
Cited
US2725009A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-03-22 | 1963-09-21 | 1964-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-03-22 | 1967-09-21 | 1968-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-03-22 | 1971-09-21 | 1972-03-22 | $7700.00 | Window Closed / Lapsed |