Stock material or miscellaneous articles – Structurally defined web or sheet – Including stitching and discrete fastener – coating or bond
Reexamination Certificate
2007-09-07
2009-10-13
Chriss, Jennifer A (Department: 1794)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including stitching and discrete fastener, coating or bond
C442S402000, C442S403000, C442S405000, C442S414000, C442S415000, C442S416000
Reexamination Certificate
active
07601414
ABSTRACT:
The invention relates to an inherently flame resistant (FR) stitchbonded nonwoven fabric for mattresses, boxsprings, upholstered furniture, top-of-the-bed, office panel, transportation seating or any end use application where a FR textile material is desired. Two of the preferred forms of this invention include:100% cotton. 100% rayon, 100% lyocell, cotton
on-FR fiber blends, rayon
on-FR fiber blends or lyocell
on-FR fiber blend battings that are stitchbonded with flame resistant fiberglass core-spun yarn.100% cotton, 100% rayon, 100% lyocell, cotton
on-FR fiber blends, rayon
on-FR fiber blends or lyocell
on-FR fiber blend battings that are stitchbonded with FR spun yarn.
REFERENCES:
patent: 6146759 (2000-11-01), Land
patent: 6287690 (2001-09-01), Land
patent: 6410140 (2002-06-01), Land et al.
patent: 6553749 (2003-04-01), Land et al.
patent: 6606846 (2003-08-01), Land
patent: 2005/0144728 (2005-07-01), Jones et al.
patent: 2007/0065685 (2007-03-01), Bridgeman et al.
Handermann Alan C.
Land Frank J.
McKinnon Bob
Chriss Jennifer A
Crowell & Moring LLP
Sumlin Holdings, Inc.
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