US2824436A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Yarn clamping and severing mechanism for knitting machines
Assignee: Hanes Hosiery Mills Co
•
Filing: 1957-02-27
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Granted: 1958-02-25
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Expires: 1977-02-27
Abstract
No abstract record available.
Inventors
- 👤 Vernon T Stack
- 👤 Edward E Knox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:40
CPC Classifications
D; D04; D04B; D04B15/00; D04B15/38; D04B15/54; D04B15/58; D04B15/60; D04B15/61; Y; Y10; Y10S; Y10S112/00; Y10S112/01
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-02-24 | 1961-08-26 | 1962-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-02-24 | 1965-08-26 | 1966-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-02-24 | 1969-08-26 | 1970-02-25 | $7700.00 | Window Closed / Lapsed |