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Expired European patentEurope

Compressively treating flexible sheet materials

EP 0685010 B1 · Applicant: WALTON, Richard C.,(Executor for the Estate of Richard R. Walton,deceased)

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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 26, 1994 and granted April 12, 2000. A European patent lasts at most 20 years from filing, so its term ended January 26, 2014.
  • A supplementary protection certificate, which can extend a medicine or crop-protection patent, adds at most five and a half years, so even that would have ended by July 26, 2019.
  • 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 26, 1994
PublishedDecember 6, 1995
GrantedApril 12, 2000
Term endedJanuary 26, 2014
Application numberEP 94909505
Classification (CPC)D06C21/00

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedJan 26, 1994PublishedDec 6, 1995Patent grantedApril 12, 2000Term endedJan 26, 2014

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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