US3208206A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for homogenizing hay and selectively windrowing the same
Assignee: Individual
•
Filing: 1962-01-12
•
Granted: 1965-09-28
•
Expires: 1982-01-12
Abstract
No abstract record available.
Inventors
- 👤 Vernon J Lundell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:01
CPC Classifications
A; A01; A01D; A01D84/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2620611A
Cited
US2850861A
Cited
US2790290A
Cited
US2975578A
Cited
US2949718A
Cited
US2999348A
Cited
US3059403A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-27 | 1969-03-29 | 1969-09-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-27 | 1973-03-29 | 1973-09-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-27 | 1977-03-29 | 1977-09-28 | $7700.00 | Window Closed / Lapsed |