US2741108A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flame resistant fabric
Assignee: Beaunit Mills Inc
•
Filing: 1951-09-20
•
Granted: 1956-04-10
•
Expires: 1971-09-20
Abstract
No abstract record available.
Inventors
- 👤 Rogosin Lionel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 01:38
CPC Classifications
D; D04; D04B; D04B1/00; D04B1/14; D04B1/16; D03; D03D; D03D15/00; D03D15/50; D03D15/513; D10; D10B; D10B2403/00; D10B2403/01; D10B2403/011; D10B2403/0111; D10B2403/0114
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A FLAME RESISTANT BRUSHED FABRIC COMPRISING A BACKING PREPARED FROM NORMALLY INFLAMMABLE YARN, A FACING FOR SAID FABRIC CAPABLE OF RECEIVING A NAP, SAID FACING BEING CONSTRUCTED FROM AT LEAST TWO DIFFERENT YARNS, AT LEAST ONE OF WHICH IS HIGHLY INFLAMMABLE IN ITS BRUSHED CONDITION AND THE OTHER OF WHICH COMPRISES SARAN, SAID SARAN BEING PRESENT IN SUBSTANTIAL AMOUNTS DETERMINED BY THE INFLAMMABILITY OF THE OTHER YARN COMPONENTS COMPRISING SAID FACING, BUT NOT LESS THAN REQUIRED TO IMPART FLAME RESISTANCE TO SAID FABRIC.
Claim 2
Dependent Claim
83 words
A FLAME RESISTANT BRUSHED FABRIC COMPRISING A BACKING PREPARED FROM NORMALLY INFLAMMABLE YARN, A FACING FOR SAID FABRIC CAPABLE OF RECEIVING A NAP, SAID FACING BEING CONSTRUCTED FROM AT LEAST TWO DIFFERENT YARNS, AT LEAST ONE OF WHICH IS HIGHLY INFLAMMABLE IN ITS BRUSHED CONDITION AND THE OTHER OF WHICH COMPRISES SARAN, SAID SARAN BEING PRESENT IN SUBSTANTIAL AMOUNTS DETERMINED BY THE INFLAMMABILITY OF THE OTHER YARN COMPONENTS COMPRISING SAID FACING, BUT NOT LESS THAN REQUIRED TO IMPART FLAME RESISTANCE TO SAID FABRIC.
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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) | 1959-04-10 | 1959-10-10 | 1960-04-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-04-10 | 1963-10-10 | 1964-04-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-04-10 | 1967-10-10 | 1968-04-10 | $7700.00 | Window Closed / Lapsed |