Patent US3424081A successfully refreshed from Google Patents.
US3424081A
Expired / Lapsed
US
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Bale compacting attachment for balers
Assignee: EARL M HOKE
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Filing: 1966-01-10
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Granted: 1969-01-28
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Expires: 1986-01-10
Abstract
No abstract record available.
Inventors
- 👤 Earl M Hoke
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:29
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/0825; B; B30; B30B; B30B9/00; B30B9/30; B30B9/3003; B30B9/3025
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1065648A
Cited
US2470278A
Cited
US2610575A
Cited
US2791172A
Cited
US3212433A
Cited
DE1203521B
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-01-28 | 1972-07-29 | 1973-01-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-01-28 | 1976-07-29 | 1977-01-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-01-28 | 1980-07-29 | 1981-01-28 | $7700.00 | Window Closed / Lapsed |