Patent US2911904A successfully refreshed from Google Patents.
US2911904A
Expired / Lapsed
US
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Automatic tying mechanism for balers
Assignee: Case LLC
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Filing: 1955-06-21
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Granted: 1959-11-10
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Expires: 1975-06-21
Abstract
No abstract record available.
Inventors
- 👤 Webster J Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 17:40
CPC Classifications
B; B65; B65B; B65B27/00; B65B27/12; A; A01; A01F; A01F15/00; A01F15/08; A01F15/14; A01F15/0841; A01F15/0858; A01F2015/0866
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE705457C
Cited
US2546324A
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US2604844A
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US2620724A
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US2701517A
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US2746584A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-11-09 | 1963-05-11 | 1963-11-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-11-09 | 1967-05-11 | 1967-11-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-11-09 | 1971-05-11 | 1971-11-10 | $7700.00 | Window Closed / Lapsed |