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Patent US2909887A successfully refreshed from Google Patents.
US2909887A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baling press for hay or straw
Assignee: Individual
•
Filing: 1955-05-19
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Granted: 1959-10-27
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Expires: 1975-05-19
Abstract
No abstract record available.
Inventors
- 👤 Claas August
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:24
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1270123A
Cited
GB423692A
Cited
GB447365A
Cited
FR839544A
Cited
US2545188A
Cited
US2552888A
Cited
US2487938A
Cited
US2633691A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-10-26 | 1963-04-27 | 1963-10-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-10-26 | 1967-04-27 | 1967-10-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-10-26 | 1971-04-27 | 1971-10-27 | $7700.00 | Window Closed / Lapsed |