Two bar stitch bonded loop fastener for diaper and related method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 21, 2014
Grant Date -
Feb 3, 2011
app pub date -
Jul 21, 2010
filing date -
Jul 30, 2009
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A tear away diaper fastening system including a segment of loop material having a plurality of outwardly projecting loop elements adapted to engage cooperating hooking elements in juxtaposed contacting relation. The loop material includes a composite sheet of stitch bonded construction including a polymer film substrate layer. A first plurality of yarn elements extends in stitched relation through the substrate layer to define a plurality of parallel stitch lines of flat stitches extending along the machine direction of the sheet material to form a ground layer substantially covering an upper surface of the substrate layer. A second plurality of yarn elements extends in stitched relation through the substrate layer in zigzag crossing relation between parallel needle lines to define a plurality of raised loops extending above the ground layer.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| EP | B1 | EP2279716 | Jul 28, 2010 |
International Classification(s)
- 2010 Application Filing Year
- A61F Class
- 3500 Applications Filed
- 2720 Patents Issued To-Date
- 77.72 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- A61F Class
- 4.97 % this patent is cited more than
- 11 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jul 21, 2025 |
