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Expired European patentEurope

Galvanic process for filling through-holes with metals, in particular of printed circuit boards with copper

EP 1810554 B1 · Applicant: ATOTECH Deutschland GmbH

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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 August 30, 2005 and granted December 10, 2008. A European patent lasts at most 20 years from filing, so its term ended August 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.
FiledAugust 30, 2005
PublishedJuly 25, 2007
GrantedDecember 10, 2008
Term endedAugust 30, 2025
Application numberEP 05775130
Classification (CPC)C25D5/18 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedAug 30, 2005PublishedJuly 25, 2007Patent grantedDec 10, 2008Term endedAug 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

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