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US2955403A
Expired / Lapsed
US
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Hay harvesting machine
Assignee: Individual
•
Filing: 1958-11-12
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Granted: 1960-10-11
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Expires: 1978-11-12
Abstract
No abstract record available.
Inventors
- 👤 Russell C Mckee
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:44
CPC Classifications
A; A01; A01D; A01D87/00; A01D87/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA466100A
Cited
US2127985A
Cited
US2548329A
Cited
US2513966A
Cited
US2630664A
Cited
US2641097A
Cited
US2745237A
Cited
US2796722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-10-11 | 1964-04-11 | 1964-10-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-10-11 | 1968-04-11 | 1968-10-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-10-11 | 1972-04-11 | 1972-10-11 | $7700.00 | Window Closed / Lapsed |