Stock material or miscellaneous articles – Structurally defined web or sheet – Including fastener for attaching to external surface
Reexamination Certificate
2011-01-28
2011-11-01
O'Hern, Brent (Department: 1783)
Stock material or miscellaneous articles
Structurally defined web or sheet
Including fastener for attaching to external surface
C024S442000, C024S452000, C428S095000, C428S099000
Reexamination Certificate
active
08048507
ABSTRACT:
A carpeted surface is protected with a temporary carpet protection sheet that includes a lightweight non-woven or knit fibrous material laminated with a resin backing into which at least portions of fibers of the fibrous material are embedded, or to which resin of the fibers is directly and chemically fused. Male touch fastener elements extend along the backing and are arranged in spaced apart fastening regions adjacent the longitudinal edges of the fibrous material. The male touch fastener elements are configured to be both releasably engageable with the hook-engageable fibers of the fibrous material, when the protection sheet is arranged in overlapping fashion, and releasably engageable with looped carpet tufts. A protection system features multiple lengths of such protection sheet joined by hook seaming tape.
REFERENCES:
patent: 76 32 526 (1977-01-01), None
patent: 96/41716 (1996-12-01), None
patent: 01/81771 (2001-11-01), None
Authorized Officer Lorraine Duffy, International Search Report and the Written Opinion for Application No. PCT/US2011/022833, Apr. 20, 2011, 9 pages.
Billings Scott
Shepard William H.
Townsend David Blaire
Fish & Richardson P.C.
O'Hern Brent
Velcro Industries B.V.
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