US2581542A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary baler
Assignee: International Motors LLC
•
Filing: 1946-05-01
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Granted: 1952-01-08
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Expires: 1966-05-01
Abstract
No abstract record available.
Inventors
- 👤 Kolzing Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 06:54
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/14; A01F15/141; A01F15/07; A01F2015/078; A01F2015/0795
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |