US2988801A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Woven fabric
Assignee: Cone Mills Corp
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Filing: 1957-09-11
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Granted: 1961-06-20
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Expires: 1977-09-11
Abstract
No abstract record available.
Inventors
- 👤 Katherine G Heiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:40
CPC Classifications
D; D03; D03D; D03D23/00; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23929; Y10T428/23936; Y10T428/2395; Y10T428/23979
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
AN ARTICLE OF MANUFACTURE, A NAPPED FABRIC COMPRISING A PLURALITY OF WARP THREADS AND A PLURALITY OF FILLING THREADS, SAID WARP THREADS BEING SPACED AT DIFFERENT DISTANCES APART AT PREDETERMINED INTERVALS, PREDETERMINED ONES OF SAID WARP THREADS BEING MORE NAPPED THAN PREDETERMINED OTHERS OF SAID WARP THREADS AND SAID DIFFERENTLY NAPPED WARP THREADS BEING OF DIFFERENT COLORS, AND THE FABRIC BEING OVERDYED A COLOR DIFFERENT FROM ANY OF THE COLORS OF SAID WARP THREADS.
Claim 2
Dependent Claim
112 words
A PROCESS OF MANUFACTURING A FABRIC PRESENTING A PREDETERMINED APPEARANCE, WHICH PROCESS COMPRISES THE STEPS OF POSITIONING THE FILLING THREADS AT SUBSTANTIALLY UNIFORM SPACING, DIVIDING THE WARP THREADS INTO TWO SERIES, THE FIRST SERIES BEING SPACED APART A DISTANCE DIFFERENT FROM THE SPACING OF THE SECOND SERIES SUCH THAT THE WARP AND FILLING THREADS IN SAID FIRST SERIES FORM A RELATIVELY TIGHT WEAVE AND THE WARP AND FILLING THREADS IN SAID SECOND SERIES FORM A RELATIVELY LOOSE WEAVE, NAPPING THE FABRIC TO PRESENT A NAPPED SURFACE AT THE POSITIONS OF THE SECOND SERIES OF THE WARP THREADS, AND THEN OVERDYEING THE FABRIC A COLOR DIFFERENT FROM ANY COLOR OF THE WARP THREADS.
References Cited (Backward Citations)
US209805A
Cited
US1623637A
Cited
US2091237A
Cited
US2253374A
Cited
US2482581A
Cited
US2590995A
Cited
US2825958A
Cited
US2716585A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-19 | 1964-12-19 | 1965-06-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-19 | 1968-12-19 | 1969-06-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-19 | 1972-12-19 | 1973-06-20 | $7700.00 | Window Closed / Lapsed |