Surgery – Means and methods for collecting body fluids or waste material – Absorbent pad for external or internal application and...
Reexamination Certificate
2011-04-12
2011-04-12
Kidwell, Michele (Department: 3761)
Surgery
Means and methods for collecting body fluids or waste material
Absorbent pad for external or internal application and...
C604S385010, C450S037000
Reexamination Certificate
active
07922704
ABSTRACT:
The present invention provides a disposable nursing pad having a layered structure of a liquid-permeable sheet, an absorbent body, and a liquid-impermeable sheet. The liquid-permeable sheet and the liquid-impermeable sheet are adhered to each other. This prevents the liquid-permeable sheet from becoming detached from the absorbent body, and provides a nursing pad having an improved capacity to maintain its three-dimensional shape. A pair of pad pieces2and3, each of which has a layered structure of a liquid permeable sheet piece, an absorber, and a liquid-impermeable sheet piece, is joined so as to form a nursing pad1having an approximately conical shape. With the nursing pad1, a connection portion4where pad pieces are joined forms a ridge which serves as the center line of the nursing pad1. The nursing pad1can be folded along the ridge.
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International Search Report of PCT/JP2006/316293 issued on Nov. 7, 2006.
Notice of Reasons for Rejection issued to Japanese Application No. 2008-148349 mailed Apr. 27, 2010.
Sakaguchi Satoru
Suga Ayami
Kidwell Michele
Lowe Hauptman & Ham & Berner, LLP
Uni-Charm Corporation
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