US2750877A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic pick-up balers
Assignee: Unisys Corp
•
Filing: 1950-09-06
•
Granted: 1956-06-19
•
Expires: 1970-09-06
Abstract
No abstract record available.
Inventors
- 👤 Edwin B Nolt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 15:38
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/04; A01F15/08; A01F15/0841; A01F15/0858; A01F2015/0866
Claims Analysis
Total Claims: 0
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-06-19 | 1959-12-19 | 1960-06-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-06-19 | 1963-12-19 | 1964-06-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-06-19 | 1967-12-19 | 1968-06-19 | $7700.00 | Window Closed / Lapsed |