US3064556A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary baler improvement
Assignee: Individual
•
Filing: 1957-11-06
•
Granted: 1962-11-20
•
Expires: 1977-11-06
Abstract
No abstract record available.
Inventors
- 👤 Inc Promoting Enduring Peace
- 👤 Foundation Robert Schalkenbach
- 👤 Luebben Emily
- 👤 Roman L Hruska
- 👤 Committee American Fri Service
- 👤 Kavanagh Madeline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:52
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/14; A01F15/141
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) | 1965-11-19 | 1966-05-21 | 1966-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-19 | 1970-05-21 | 1970-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-19 | 1974-05-21 | 1974-11-20 | $7700.00 | Window Closed / Lapsed |