Flexible or portable closure – partition – or panel – Pleating type – With preformed pleats
Reexamination Certificate
2009-10-30
2011-12-20
Johnson, Blair M. (Department: 3634)
Flexible or portable closure, partition, or panel
Pleating type
With preformed pleats
C160S084010, C160S084040, C160S087000
Reexamination Certificate
active
08079397
ABSTRACT:
A window covering is provided with protected operating cords. Protective coverings are installed over the cords. The coverings are expandable to move with the window covering as it is raised and lowered. The protective coverings may include an accordion folded configuration, a cellular configuration, and protective coverings with a continuous slot that allows the covering to be installed in an existing window covering. The protective coverings do not interfere with operation of the window coverings.
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Johnson Blair M.
Sheridan & Ross P.C.
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