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Expired European patentEurope

Pants-type disposable diaper

EP 1787610 B1 · Applicant: DAIO PAPER CORPORATION

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Overview

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Listed from its EPO record in Patent Yard's archive of European patents past their term. Its claims, description and drawings are in the EPO PDF and on Google Patents, and the Claude kit works from them.

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Why it's free to use

  • Filed June 30, 2005 and granted November 14, 2012. A European patent lasts at most 20 years from filing, so its term ended June 30, 2025.
  • Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
  • We check European rights only. A US or other national patent in its family could still be in force: check its family on Espacenet or Google Patents.
FiledJune 30, 2005
PublishedMay 23, 2007
GrantedNovember 14, 2012
Term endedJune 30, 2025
Application numberEP 05765276
Classification (CPC)A61F13/496

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJune 30, 2005PublishedMay 23, 2007Patent grantedNov 14, 2012Term endedJune 30, 2025

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.