Patent · US Active

Absorbent article

US12318270B2 · kind B2 · utility

0Cited by

30References

16Claims

0Family size

Assignee

Kimberly-Clark Worldwide, Inc. · US

Inventors

Pei Gong · Kaohsiung, TW
Lin Miao · Higashiosaka, JP
Qiaoping Li · Shanghai, CN

Key dates

Filing date	Apr 17, 2019
Grant date	Jun 3, 2025
Priority date	—
Expiry date	Nov 4, 2040

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61F2013/49092
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

An absorbent article (10) has a front region (20), a back region (30), and a crotch region (40) extending between and connecting the front region (20) and the back region (30). The absorbent article (10) can have non-linear leg edges (82, 84) extending between and connecting the front region (20) and the back region (30). The absorbent article (10) can have an absorbent article (10) narrowest width (80) positioned between the waist edge (22) of the front region (20) and the transverse axis (14) of the absorbent article (10). A non-linear leg elastic (140) can extend from one side edge (34) of the back region (30) to another side edge (36) of the back region (30) and can have an apex (142) located between the absorbent article (10) narrowest width (80) and the transverse axis (14).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.