US3115693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process of making a knitted fabric
Assignee: EIDP Inc
•
Filing: 1959-05-11
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Granted: 1963-12-31
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Expires: 1979-05-11
Abstract
No abstract record available.
Inventors
- 👤 Robert M Chandler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 03:18
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/10; D04B1/12; D04B1/123; D10; D10B; D10B2401/00; D10B2401/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
89 words
THE PROCESS OF PREPARING A STRETCH RESISTANT KNITTED FABRIC WHICH COMPRISES FEEDING A YARN INTO A SINGLE NEEDLE BED CIRCULAR KNITTING MACHINE TO FORM A COURSE OF PLAIN STITCHES, FEEDING A SECOND YARN INTO THE SAID MACHINE BEHIND THE FIRST YARN TO FORM A KNITTED GREIGE FABRIC HAVING THE SECOND YARN FORMING A COURSE IN A LAID-IN CONFIGURATION ACROSS THE WIDTH OF THE FABRIC AND BEING SHORTER THAN THE FIRST YARN AND HAVING A TIGHTNESS FACTOR AS HEREIN DEFINED OF AT LEAST 1200 SHRINKING THE GREIGE FABRIC AND FINISHING
Claim 2
Dependent Claim
89 words
THE PROCESS OF PREPARING A STRETCH RESISTANT KNITTED FABRIC WHICH COMPRISES FEEDING A YARN INTO A SINGLE NEEDLE BED CIRCULAR KNITTING MACHINE TO FORM A COURSE OF PLAIN STITCHES, FEEDING A SECOND YARN INTO THE SAID MACHINE BEHIND THE FIRST YARN TO FORM A KNITTED GREIGE FABRIC HAVING THE SECOND YARN FORMING A COURSE IN A LAID-IN CONFIGURATION ACROSS THE WIDTH OF THE FABRIC AND BEING SHORTER THAN THE FIRST YARN AND HAVING A TIGHTNESS FACTOR AS HEREIN DEFINED OF AT LEAST 1200 SHRINKING THE GREIGE FABRIC AND FINISHING
References Cited (Backward Citations)
US2117208A
Cited
US2174439A
Cited
US2383986A
Cited
US2377490A
Cited
US2541500A
Cited
US2591861A
Cited
US2714756A
Cited
US2836970A
Cited
US2705880A
Cited
US2842947A
Cited
US3053609A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-12-30 | 1967-07-01 | 1967-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-30 | 1971-07-01 | 1971-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-30 | 1975-07-01 | 1975-12-31 | $7700.00 | Window Closed / Lapsed |