Flexible or portable closure – partition – or panel – Pleating type – With preformed pleats
Reexamination Certificate
1996-11-25
2011-11-15
Johnson, Blair M. (Department: 3634)
Flexible or portable closure, partition, or panel
Pleating type
With preformed pleats
C156S197000, C428S116000
Reexamination Certificate
active
08056600
ABSTRACT:
A tabbed honeycomb structure or pleated panel is made from a stack of collapsed multi-cellular material. The stack is split at bond lines thereby forming the panels of pleated or honeycomb material having a joint tab on one face.
REFERENCES:
patent: 4450027 (1984-05-01), Colson
patent: 4673600 (1987-06-01), Anderson
patent: 4934436 (1990-06-01), Schnebly
patent: 5286319 (1994-02-01), Gawne et al.
“ROSETTE”, as shown and described in the Declaration of John T. Schnebly, dated Jun. 22, 2004.
Buchanan & Ingersoll & Rooney PC
Johnson Blair M.
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