Patent US2602312A successfully refreshed from Google Patents.
US2602312A
Expired / Lapsed
US
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Yarn feed mechanism for knitting machines
Assignee: ZIMIC
•
Filing: 1950-05-08
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Granted: 1952-07-08
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Expires: 1970-05-08
Abstract
No abstract record available.
Inventors
- 👤 Zimic Michael
- 👤 Miskovsky Anton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 04:59
CPC Classifications
D; D04; D04B; D04B7/00; D04B7/04; D04B7/06; D04B15/00; D04B15/38; D04B15/54; D04B15/56
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US280886A
Cited
US507929A
Cited
US1543011A
Cited
US1857737A
Cited
US2139790A
Cited
US2509032A
Cited
US2528389A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-07-08 | 1956-01-07 | 1956-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-07-08 | 1960-01-07 | 1960-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-07-08 | 1964-01-07 | 1964-07-08 | $7700.00 | Window Closed / Lapsed |