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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.:

US 10687993 B1

PDFFull Text
Date of Patent:
Jun. 23, 2020

Filed:

May. 03, 2016

Absorbent article with indicated absorption zone

Applicant:

Essity Hygiene and Health Aktiebolag, Göteborg, SE;

Inventors:

Marcus Rudén, Göteborg, SE;

Stina Lindlöf, Göteborg, SE;

Peter Rönnberg, Göteborg, SE;

Assignee:

ESSITY HYGIENE AND HEALTH AKTIEBOLAG, Göteborg, SE;

Attorney:

Faegre Drinker Biddle & Reath LLP

Primary Examiner:

Jacqueline F Stephens

Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/513 (2006.01); A61F 13/514 (2006.01); A61F 13/511 (2006.01); A61F 13/47 (2006.01); A61F 13/472 (2006.01); A61F 13/42 (2006.01); A61F 13/475 (2006.01);
U.S. Cl.
CPC ...
A61F 13/51394 (2013.01); A61F 13/15739 (2013.01); A61F 13/42 (2013.01); A61F 13/47 (2013.01); A61F 13/472 (2013.01); A61F 13/475 (2013.01); A61F 13/511 (2013.01); A61F 13/513 (2013.01); A61F 13/514 (2013.01); A61F 2013/4708 (2013.01); A61F 2013/51377 (2013.01);
Abstract

An absorbent hygiene article for placement in underwear is provided, including a liquid permeable topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. The topsheet is of a translucent material and is provided with a colored pattern defining at least one background region and at least one colored region having a first inherent color. The topsheet-facing side of the backsheet has a second color; and a background region located in an inner area has a higher L*-value than a background region located in the edge area.

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Rudén, Marcus. (2020). Absorbent article with indicated absorption zone (U.S. Patent No. 10687993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10687993

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