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Expired European patentEurope

Enamelled metallic wires

EP 0883881 B1 · Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

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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 November 28, 1997 and granted April 24, 2002. A European patent lasts at most 20 years from filing, so its term ended November 28, 2017.
  • 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 May 28, 2023.
  • 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.
FiledNovember 28, 1997
PublishedDecember 16, 1998
GrantedApril 24, 2002
Term endedNovember 28, 2017
Application numberEP 97949970
Classification (CPC)C09D183/00 +2 more

Timeline

Timeline From EPO dates

1998200020022004200620082010201220142016Application filedNov 28, 1997PublishedDec 16, 1998Patent grantedApril 24, 2002Term endedNov 28, 2017

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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