The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2010
Filed:
Nov. 28, 2005
Kenichiro Kuroda, Mitoyo-gun, JP;
Wataru Yoshimasa, Mitoyo-gun, JP;
Toshiyuki Tanio, Mitoyo-gun, JP;
Shinobu Fujikawa, Mitoyo-gun, JP;
Kenichiro Kuroda, Mitoyo-gun, JP;
Wataru Yoshimasa, Mitoyo-gun, JP;
Toshiyuki Tanio, Mitoyo-gun, JP;
Shinobu Fujikawa, Mitoyo-gun, JP;
Uni-Charm Corporation, Ehime, JP;
Abstract
A sanitary napkin includes: a napkin body having a liquid-absorbent layer for absorbing and retaining liquid; and first and second projections each exerting an elastic contractive force between longitudinally opposing front and rear ends to concavely curve the body surface of the napkin body and raise itself from the body surface of the napkin body. The napkin body has an overlap region where the second projections lie on laterally opposite sides of the first projection.