US3260640A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Stitched and needled non-woven fabric
Assignee: Beacon Manufacturing Co
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Filing: 1965-03-04
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Granted: 1966-07-12
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Expires: 1985-03-04
Abstract
No abstract record available.
Inventors
- 👤 Charles D Owen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 21:13
CPC Classifications
D; D04; D04H; D04H1/00; D04H1/40; D04H1/44; D04H1/46; D04H1/48; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/2395; Y10T428/24; Y10T428/24033; Y10T442/00; Y10T442/60; Y10T442/659; Y10T442/666; Y10T442/667
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
177 words
A NON-WOVEN FABRIC ADAPTABLE FOR USE IN THE FORMATION OF BLANKETS AND THE LIKE AND BEING CHARACTERIZED BY HAVING SUBSTANTIALLY STABILITY AND STRENGTH IN BOTH THE LENGTHWISE AND WIDTHWISE DIRECTIONS, AND NON-WOVEN FABRIC COMPRISING: (A) A CARRIER COMPRISING (1) A SELF-SUSTAINING BATT OF WOVEN FIBERS EXTENDING GENERALLY IN THE WIDTHWISE DIRECTION OF SAID BATT AND SAIB FABRIC TO PROVIDE STRENGTH AND STABILITY TO SAID LAYER AND SAID FABRIC IN THE WIDTHWISE DIRECTION, AND (2) ELONGATED SPACED APART ROWS OF STITCH LOOPS PENETRATING SAID BATT OF NON-WOVEN FIBERS AND EXTENDING IN GENERALLY THE LENGTHWISE DIRECTION OF SAID BATT AND SAID FABRIC FOR PROVIDING STRENGTH AND STABILITY TO SAID BATT AND SAID FABRIC IN THE LENGTHWISE DIRECTION AND FOR INTERLOCKING SAID FIBERS; AND (B) UPPER AND LOWER FACING LAYERS OF NON-WOVEN FIBERS POSITIONED ON OPPOSITE SIDES OF SAID CARRIER, THE FIBERS OF SAID UPPER AND LOWER FACING LAYERS BEING NEEDLED TO UNITE THE FIBERS THEREOF WITH EACH OTHER AND TO UNITE SAID UPPER AND LOWER FACING LAYERS WITH SAID CARRIER AND TO PROVIDE STRENGTH AND STABILITY TO SAID FABRIC.
Claim 2
Dependent Claim
177 words
A NON-WOVEN FABRIC ADAPTABLE FOR USE IN THE FORMATION OF BLANKETS AND THE LIKE AND BEING CHARACTERIZED BY HAVING SUBSTANTIALLY STABILITY AND STRENGTH IN BOTH THE LENGTHWISE AND WIDTHWISE DIRECTIONS, AND NON-WOVEN FABRIC COMPRISING: (A) A CARRIER COMPRISING (1) A SELF-SUSTAINING BATT OF WOVEN FIBERS EXTENDING GENERALLY IN THE WIDTHWISE DIRECTION OF SAID BATT AND SAIB FABRIC TO PROVIDE STRENGTH AND STABILITY TO SAID LAYER AND SAID FABRIC IN THE WIDTHWISE DIRECTION, AND (2) ELONGATED SPACED APART ROWS OF STITCH LOOPS PENETRATING SAID BATT OF NON-WOVEN FIBERS AND EXTENDING IN GENERALLY THE LENGTHWISE DIRECTION OF SAID BATT AND SAID FABRIC FOR PROVIDING STRENGTH AND STABILITY TO SAID BATT AND SAID FABRIC IN THE LENGTHWISE DIRECTION AND FOR INTERLOCKING SAID FIBERS; AND (B) UPPER AND LOWER FACING LAYERS OF NON-WOVEN FIBERS POSITIONED ON OPPOSITE SIDES OF SAID CARRIER, THE FIBERS OF SAID UPPER AND LOWER FACING LAYERS BEING NEEDLED TO UNITE THE FIBERS THEREOF WITH EACH OTHER AND TO UNITE SAID UPPER AND LOWER FACING LAYERS WITH SAID CARRIER AND TO PROVIDE STRENGTH AND STABILITY TO SAID FABRIC.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-11 | 1970-01-10 | 1970-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-11 | 1974-01-10 | 1974-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-11 | 1978-01-10 | 1978-07-12 | $7700.00 | Window Closed / Lapsed |