US2921453A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guide bar lifting mechanism for warp knitting machines
Assignee: KIDDE TEXTILE MACHINERY Corp
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Filing: 1956-04-05
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Granted: 1960-01-19
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Expires: 1976-04-05
Abstract
No abstract record available.
Inventors
- 👤 Harold C Noe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:46
CPC Classifications
D; D04; D04B; D04B27/00; D04B27/10; D04B27/24
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) | 1963-01-18 | 1963-07-20 | 1964-01-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1967-01-18 | 1967-07-20 | 1968-01-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1971-01-18 | 1971-07-20 | 1972-01-19 | $7700.00 | Window Closed / Lapsed |