US2931399A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting and tying mechanism for a wire tying machine
Assignee: JOHN J KNIGHT
•
Filing: 1954-01-11
•
Granted: 1960-04-05
•
Expires: 1974-01-11
Abstract
No abstract record available.
Inventors
- 👤 Edward G Loos
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:41
CPC Classifications
B; B65; B65B; B65B13/00; B65B13/18
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1326030A
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US931850A
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US2088133A
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US2042843A
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US2124770A
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US2111115A
Cited
US2330629A
Cited
US2375769A
Cited
US2601151A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1963-04-05 | 1963-10-05 | 1964-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-04-05 | 1967-10-05 | 1968-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-04-05 | 1971-10-05 | 1972-04-05 | $7700.00 | Window Closed / Lapsed |