US3142109A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fabrics
Assignee: Celanese Corp
•
Filing: 1959-11-27
•
Granted: 1964-07-28
•
Expires: 1979-11-27
Abstract
No abstract record available.
Inventors
- 👤 Reiner G Stoll
- 👤 Roland A Frate
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 11:55
CPC Classifications
D; D06; D06M; D06M23/00; D06M23/06; D03; D03D; D03D15/00; D03D15/20; D03D15/208; D03D15/225; D03D15/283; D03D15/50; D03D15/573; D03D9/00; D10; D10B; D10B2201/00; D10B2201/20; D10B2201/22; D10B2201/24; D10B2201/28; D10B2331/00; D10B2331/02; D10B2401/00; D10B2401/04; D10B2401/041; D10B2509/00; D10B2509/02; Y; Y10; Y10T; Y10T442/00; Y10T442/10; Y10T442/102; Y10T442/107; Y10T442/30; Y10T442/3179; Y10T442/322; Y10T442/3228; Y10T442/326; Y10T442/3276
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
THE METHOD OF FORMING A TEXTILE FAABRIC, COMPRISING THE STEPS OF INTERMESHING FIRST YARNS AT LEAST IN PART COMPRISING A THERMOPLASTIC FIBER MATERIAL CAPABLE OF BEING PLASTICIZED BY A PLASTICIZER WITH SECOND YARNS, ALL THE MATERIAL MAKING UP SAID SECOND YARNS BEING SUBSTANTIALLY INERT TO SAID PLASTICIZER, AND APPLYING SAID PLASTICIZER TO SAID SECOND YARNS PRIOR TO THE INTERMESHING THEREOF WITH SAID FIRST YARNS, WHEREBY FOLLOWING INTERMESHING SAID FIRST
Claim 2
Independent Claim
69 words
THE METHOD OF FORMING A TEXTILE FAABRIC, COMPRISING THE STEPS OF INTERMESHING FIRST YARNS AT LEAST IN PART COMPRISING A THERMOPLASTIC FIBER MATERIAL CAPABLE OF BEING PLASTICIZED BY A PLASTICIZER WITH SECOND YARNS, ALL THE MATERIAL MAKING UP SAID SECOND YARNS BEING SUBSTANTIALLY INERT TO SAID PLASTICIZER, AND APPLYING SAID PLASTICIZER TO SAID SECOND YARNS PRIOR TO THE INTERMESHING THEREOF WITH SAID FIRST YARNS, WHEREBY FOLLOWING INTERMESHING SAID FIRST
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-07-28 | 1968-01-27 | 1968-07-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-07-28 | 1972-01-27 | 1972-07-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-07-28 | 1976-01-27 | 1976-07-28 | $7700.00 | Window Closed / Lapsed |