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Expired European patentEurope

Absorptive article and inner absorptive article

EP 1707170 B1 · Applicant: DAIO PAPER CORPORATION

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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 January 21, 2005 and granted March 11, 2015. A European patent lasts at most 20 years from filing, so its term ended January 21, 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.
FiledJanuary 21, 2005
PublishedOctober 4, 2006
GrantedMarch 11, 2015
Term endedJanuary 21, 2025
Application numberEP 05704001
Classification (CPC)A61F13/49413

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedJan 21, 2005PublishedOct 4, 2006Patent grantedMarch 11, 2015Term endedJan 21, 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

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