Patent US2853885A successfully refreshed from Google Patents.
US2853885A
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Shaft driving arrangement
Assignee: American Baler Co
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Filing: 1954-04-14
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Granted: 1958-09-30
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Expires: 1974-04-14
Abstract
No abstract record available.
Inventors
- 👤 Robert E Seltzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:17
CPC Classifications
A; A01; A01F; A01F15/00; A01F15/08; A01F15/0841; A01F15/0858; Y; Y10; Y10T; Y10T74/00; Y10T74/15; Y10T74/1526; Y10T74/1529; Y10T74/1558; Y10T74/1584
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1094627A
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US2206299A
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US1621588A
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US1697890A
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US2674181A
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US2609698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-09-29 | 1962-03-31 | 1962-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-29 | 1966-03-31 | 1966-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-29 | 1970-03-31 | 1970-09-30 | $7700.00 | Window Closed / Lapsed |