ES2145853T3

Disposable absorbent article having a folded landing member for engaging with a hook-type fastening member

Abstract

A MECHANICAL CLOSURE SYSTEM IS PROVIDED IN AN ABSORBENT ARTICLE, IN WHICH THE HIGHER CLAMP ELEMENT (64) INCLUDES A LOOP TYPE MATERIAL. THE HIGHER HOOK ELEMENT IS ELASTICALLY EXTENSIBLE IN THE DIRECTION OF THE FRONT TRANSVERSE EDGE IN AT LEAST 5%, AND PREFERREDLY AT LEAST 30% IN A WAY THAT ALLOWS THE ELASTIC CONTRACTION AND AN EXPANSION OF THE FRONT REGION OF THE WAIST. THE UPPER HITCH ELEMENT (64) MAY BE OF AN EXTENSIBLE MATERIAL AND MAY BE FORMED BY THE UPPER SHEET THAT IS PROJECTED BEYOND THE FRONT TRANSVERSAL EDGE OF THE BACK SHEET, OR OF THE UPPER SHEET MATERIAL THAT IS FOLDED IN THE FRONT REGION OF THE WAIST. ALTERNATIVELY, THE BACK SHEET INCLUDES A FRONT WAIST SECTION OF A DIFFERENT MATERIAL THAN THE BACK BELT SECTION. A SEPARATE ELASTIC ELEMENT CAN BE ASSOCIATED WITH THE HIGHER HOOK ELEMENT, OR THE HIGHER HOOK ELEMENT CAN BE IN ITSELF OF A STRAINABLE LOOP MATERIAL. IN ANOTHER VERSION, THE SUPERIOR HITCH ELEMENT UNDERSTANDS AT LEAST A SECTION CUT IN THE BACK SHEET THROUGH WHICH THE LOOP TYPE MATERIAL OF THE UPPER HOOK ELEMENT IS EXPOSED.

Term

Term ended

Projected expiry passed 16 February 2015, 11.6 years ago.

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82 members in 13 offices

This recordMember, by publication datePriority claim3 more offices are in the list below

Priority claims15

Priority claims
DocumentOfficeKindDate
19940120876European Patent Office (EPO)
19940120877European Patent Office (EPO)
19940120878European Patent Office (EPO)
94120876European Patent Office (EPO)A
94120876European Patent Office (EPO)A
94120877European Patent Office (EPO)A
94120877European Patent Office (EPO)A
94120878European Patent Office (EPO)A
94120878European Patent Office (EPO)A
94120876
94120877
94120878
EP19940120876
EP19940120877
EP19940120878

Members82

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EP0719532A1European Patent Office (EPO)A1
EP0719533A1European Patent Office (EPO)A1
EP0719534A1European Patent Office (EPO)A1
ZA9511048BSouth AfricaB
CA2206042A1CanadaA1
CA2206057A1CanadaA1
CA2206058A1CanadaA1
WO9620675A1World Intellectual Property Organization (WIPO)A1
WO9620676A1World Intellectual Property Organization (WIPO)A1
WO9620677A1World Intellectual Property Organization (WIPO)A1
EP0721769A2European Patent Office (EPO)A2
EP0721770A2European Patent Office (EPO)A2
AU4687296AAustraliaA
AU4741196AAustraliaA
AU5019296AAustraliaA
EP0721769A3European Patent Office (EPO)A3
EP0721770A3European Patent Office (EPO)A3
CA2211730A1CanadaA1
CA2211901A1CanadaA1
CA2325556A1CanadaA1
WO9625132A1World Intellectual Property Organization (WIPO)A1
WO9625133A1World Intellectual Property Organization (WIPO)A1
AU4907596AAustraliaA
AU4907696AAustraliaA
MX9704816AMexicoA
MX9704840AMexicoA
MX9704841AMexicoA
MX9706238AMexicoA
MX9706239AMexicoA
KR19980702273ARepublic of KoreaA
US5785699AUnited States of AmericaA
US5795350AUnited States of AmericaA
US5797896AUnited States of AmericaA
JPH10511591AJapanA
JPH10511592AJapanA
JPH10511868AJapanA
US5853404AUnited States of AmericaA
JPH11500027AJapanA
JPH11500028AJapanA
US5897547AUnited States of AmericaA
EP0719533B1European Patent Office (EPO)B1
DE69418205D1GermanyD1
EP0719532B1European Patent Office (EPO)B1
ES2130343T3SpainT3
DE69418883D1GermanyD1
US5921977AUnited States of AmericaA
US5925027AUnited States of AmericaA
HK1012888A1Hong Kong, ChinaA1
HK1012889A1Hong Kong, ChinaA1
ES2132318T3SpainT3
DE69418205T2GermanyT2
US5968031AUnited States of AmericaA
DE69418883T2GermanyT2
KR100244611B1Republic of KoreaB1
KR100244612B1Republic of KoreaB1
KR100253787B1Republic of KoreaB1
EP0719534B1European Patent Office (EPO)B1
AT191841TAustriaT
ATE191841T1AustriaT1
EP0721769B1European Patent Office (EPO)B1
EP0721770B1European Patent Office (EPO)B1
DE69424056D1GermanyD1
AT193200TAustriaT
AT193201TAustriaT
ATE193200T1AustriaT1
ATE193201T1AustriaT1
ES2144484T3SpainT3
DE69517148D1GermanyD1
DE69517149D1GermanyD1
ES2145852T3SpainT3
ES2145853T3This recordSpainT3
DE69424056T2GermanyT2
DE69517148T2GermanyT2
DE69517149T2GermanyT2
CA2206042CCanadaC
CA2211901CCanadaC
CA2211730CCanadaC
KR100322908B1Republic of KoreaB1
EP0721770B2European Patent Office (EPO)B2
DE69517149T3GermanyT3
JP3933687B2JapanB2
CA2325556CCanadaC