Patent US3101522A successfully refreshed from Google Patents.
US3101522A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-ply tweed yarn
Assignee: Hercules Powder Co
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Filing: 1960-12-01
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Granted: 1963-08-27
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Expires: 1980-12-01
Abstract
No abstract record available.
Inventors
- 👤 Gilman S Hooper
- 👤 Theron G Finzel
- 👤 Gerald A Mcfarren
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:26
CPC Classifications
D; D06; D06P; D06P3/00; D06P3/82; D06P3/8204; D06P3/8214; D02; D02G; D02G3/00; D02G3/22; D02G3/34; D03; D03D; D03D27/00; D06B; D06B11/00; D06B11/0079; D06B11/0086; D06P3/58; D06P3/60; D06P3/6008; D06P3/79; Y; Y10; Y10S; Y10S8/00; Y10S8/09; Y10S8/929; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23986
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
47 words
A THREE-PLY STRAND OF YARNS CONSISTING ESSENTIALLY OF A COLOR-PIGMENTED ARTIFICIAL YARN, A NATURALLY COLORED YARN OF A FIBER-FORMING POLY-A-OLEFIN AND A DYEABLE ARTIFICIAL YARN; SAID YARNS TWISTED TOGETHER THEREBY FORMING A THREEPLY STRAND CAPABLE OF SUBSEQUENT DYEING IN THE PIECE TO A VARIEGATED COLOURED TEXTILE ARTICLE.
Claim 2
Dependent Claim
47 words
A THREE-PLY STRAND OF YARNS CONSISTING ESSENTIALLY OF A COLOR-PIGMENTED ARTIFICIAL YARN, A NATURALLY COLORED YARN OF A FIBER-FORMING POLY-A-OLEFIN AND A DYEABLE ARTIFICIAL YARN; SAID YARNS TWISTED TOGETHER THEREBY FORMING A THREEPLY STRAND CAPABLE OF SUBSEQUENT DYEING IN THE PIECE TO A VARIEGATED COLOURED TEXTILE ARTICLE.
Claim 3
Independent Claim
58 words
A METHOD OF MAKING A VARIEGATED COLORED PILE FABRIC COMPRISING TWISTING THREE YARNS INTO A THREE-PLY STRAND CONSISTING ESSENTIALLY OF A COLOR-PIGMENTED ARTIFICAL YARN, A NATURALLY COLORED YARN OF A FIBER-FORMING POLY-A-OLEFIN AND A DYEABLE ARTIFICIAL YARN; FORMING SAID STRAND INTO A PILE FABRIC; AND DYEING SAID FABRIC IN THE PIECE THEREBY PRODUCING A VARIEGATED COLORED PILE FABRIC.
Claim 4
Independent Claim
58 words
A METHOD OF MAKING A VARIEGATED COLORED PILE FABRIC COMPRISING TWISTING THREE YARNS INTO A THREE-PLY STRAND CONSISTING ESSENTIALLY OF A COLOR-PIGMENTED ARTIFICAL YARN, A NATURALLY COLORED YARN OF A FIBER-FORMING POLY-A-OLEFIN AND A DYEABLE ARTIFICIAL YARN; FORMING SAID STRAND INTO A PILE FABRIC; AND DYEING SAID FABRIC IN THE PIECE THEREBY PRODUCING A VARIEGATED COLORED PILE FABRIC.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-26 | 1967-02-25 | 1967-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-26 | 1971-02-25 | 1971-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-26 | 1975-02-25 | 1975-08-27 | $7700.00 | Window Closed / Lapsed |