US2545188A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hay baler feed mechanism
Assignee: FRANCES A LENNON
•
Filing: 1945-12-21
•
Granted: 1951-03-13
•
Expires: 1965-12-21
Abstract
No abstract record available.
Inventors
- 👤 Margaret K Baskerville
- 👤 Raymond A Baskerville
- 👤 Marie A Baskerville
- 👤 Lennon Frances A Baskerville
- 👤 Walter J Baskerville
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:51
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/10; A01F15/101; A01F2015/103
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) | 1954-03-12 | 1954-09-11 | 1955-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-03-12 | 1958-09-11 | 1959-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-03-12 | 1962-09-11 | 1963-03-13 | $7700.00 | Window Closed / Lapsed |