US3154934A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pile fabric
Assignee: Individual
•
Filing: 1960-10-27
•
Granted: 1964-11-03
•
Expires: 1980-10-27
Abstract
No abstract record available.
Inventors
- 👤 Ltd Malden
- 👤 Frishman Daniel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 08:29
CPC Classifications
D; D03; D03D; D03D15/00; D03D15/50; D03D15/56; D04; D04B; D04B1/00; D04B1/02; D04B1/025; D04B1/14; D04B1/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
97 words
A STRETCHABLE PILE FABRIC COMPRISING A FABRIC BACKING FORMED OF YARN OF BETWEEN 200 AND 900 DENIER AND CAPABLE OF BEING STRETCHED TO AT LEAST APPROXIMATELY ONE AND ONE HALF TIMES ITS ORIGINAL UNSTRECTCHED LENGTH HAVING A HIGH ELONGATION AND RECOVERY SAID YARN BEING SUBSTANTIALLY RELAXED WHEN SAID FABRIC IS IN AN UNSTRETCHED CONDITION AND A PILE FORMED ON SAID BACKING OF A MULTIPLICITY OF UNIFORMLY DISTRIBUTED STGAPLE FIBERS FORMED AS LOOPS WITH THE BIGHTS OF SAID LOOPS INTERLOCKED WITH SAID BACKING AND THE FREE ENDS OF SAID LOOPS EXTENDING ANGULARLY FROM THE PLANE OF SAID BACKING.
Claim 2
Dependent Claim
97 words
A STRETCHABLE PILE FABRIC COMPRISING A FABRIC BACKING FORMED OF YARN OF BETWEEN 200 AND 900 DENIER AND CAPABLE OF BEING STRETCHED TO AT LEAST APPROXIMATELY ONE AND ONE HALF TIMES ITS ORIGINAL UNSTRECTCHED LENGTH HAVING A HIGH ELONGATION AND RECOVERY SAID YARN BEING SUBSTANTIALLY RELAXED WHEN SAID FABRIC IS IN AN UNSTRETCHED CONDITION AND A PILE FORMED ON SAID BACKING OF A MULTIPLICITY OF UNIFORMLY DISTRIBUTED STGAPLE FIBERS FORMED AS LOOPS WITH THE BIGHTS OF SAID LOOPS INTERLOCKED WITH SAID BACKING AND THE FREE ENDS OF SAID LOOPS EXTENDING ANGULARLY FROM THE PLANE OF SAID BACKING.
References Cited (Backward Citations)
GB513569A
Cited
US2280536A
Cited
US2737702A
Cited
US2705880A
Cited
US2815558A
Cited
US3023596A
Cited
US3021698A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-11-03 | 1968-05-04 | 1968-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-11-03 | 1972-05-04 | 1972-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-11-03 | 1976-05-04 | 1976-11-03 | $7700.00 | Window Closed / Lapsed |