US3748217A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Lined textile fabric and method of manufacture
Assignee: Burlington Industries Inc
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Filing: 1971-02-24
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Granted: 1973-07-24
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Expires: 1991-02-24
Abstract
Abstract A TEXTILE FABRIC, ESPECIALLY USEFUL FOR DRAPERY MANUFACTURE AND THE LIKE, PROVIDED WITH A COMPOSITE LINING IN INTIMATE CONTACT WITH THE TEXTILE FABRIC, IS DISCLOSED. THE COMPOSITE LINER INCLUDES A COHERENT LAYER OF SPUNLACED NONWOVEN FABRIC AND A FOAMED ORGANIC POLYMER WHICH IS IN INTIMATE CONTACT WITH BOTH THE TEXTILE FABRIC AND THE SPUNLACED NONWOVEN FABRIC. THE COMBINATION OF THE FOAMED ORGANIC POLYMER AND THE SPUNLACED NONWOVEN BACKING MATERIAL PROVIDES THE TEXTILE FABRIC WITH UNUSUAL AND IMPROVED CHARACTERISTICS OF APPREANCE AND FEEL. D R A W I N G
Inventors
- 👤 R May
- 👤 B Triplett
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 22:27
CPC Classifications
D; D06; D06M; D06M17/00; D06M17/04; D06M17/06; D06M17/10; Y; Y10; Y10T; Y10T428/00; Y10T428/249921; Y10T428/249953; Y10T428/249954; Y10T428/31504; Y10T428/31786; Y10T442/00; Y10T442/40; Y10T442/469; Y10T442/60; Y10T442/647; Y10T442/651; Y10T442/652
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-07-23 | 1977-01-22 | 1977-07-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-07-23 | 1981-01-22 | 1981-07-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-07-23 | 1985-01-22 | 1985-07-24 | $7700.00 | Window Closed / Lapsed |