US3199548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic fabrics
Assignee: United Elastic Corp
•
Filing: 1963-05-02
•
Granted: 1965-08-10
•
Expires: 1983-05-02
Abstract
No abstract record available.
Inventors
- 👤 Harold W Conant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 03:53
CPC Classifications
D; D02; D02G; D02G3/00; D02G3/22; D02G3/32; D03; D03D; D03D15/00; D03D15/50; D03D15/56; Y; Y10; Y10T; Y10T442/00; Y10T442/30; Y10T442/3008; Y10T442/3024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
70 words
AN ELASTIC FABRIC OF COVERED ELEASTIC WARP THREADS HAVING ELEASTIC CORES AND TEXTILE FILING THREADS, SAID COVERED ELASTIC THREADS COMRPSING A COVER OF THREADS OF A BLEND OF FROM 1/ TO 50 PERCENT STAPLE POLYPROPYLENE WITH THE BALANCE STAPEL CELLUSLOIS FIBER, WHEREBY SAID FABRIC HAS A SHRINKAGE IN THE WAY DIRCTION ON LAUNDERING REDUCED TO NOT MORE THAN ABOUT TWO-THIRDS THAT OF FABRICS HAVING ELASTIC WARP THREADS COVERED WITH COTTON.
Claim 2
Dependent Claim
70 words
AN ELASTIC FABRIC OF COVERED ELEASTIC WARP THREADS HAVING ELEASTIC CORES AND TEXTILE FILING THREADS, SAID COVERED ELASTIC THREADS COMRPSING A COVER OF THREADS OF A BLEND OF FROM 1/ TO 50 PERCENT STAPLE POLYPROPYLENE WITH THE BALANCE STAPEL CELLUSLOIS FIBER, WHEREBY SAID FABRIC HAS A SHRINKAGE IN THE WAY DIRCTION ON LAUNDERING REDUCED TO NOT MORE THAN ABOUT TWO-THIRDS THAT OF FABRICS HAVING ELASTIC WARP THREADS COVERED WITH COTTON.
References Cited (Backward Citations)
GB390997A
Cited
US2643686A
Cited
US2760330A
Cited
GB876928A
Cited
US3015150A
Cited
US2974559A
Cited
GB887673A
Cited
US3068636A
Cited
US3013379A
Cited
US3101522A
Cited
FR1282388A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |