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Expired European patentEurope

Cathodic electrocoating compositions containing an anti-crater agent

EP 1819782 B1 · Applicant: E.I. du Pont de Nemours and Company

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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.

Why it's free to use

  • Filed October 18, 2005 and granted March 5, 2008. A European patent lasts at most 20 years from filing, so its term ended October 18, 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.
FiledOctober 18, 2005
PublishedAugust 22, 2007
GrantedMarch 5, 2008
Term endedOctober 18, 2025
Application numberEP 05812129
Classification (CPC)C08G18/0823 +2 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedOct 18, 2005PublishedAug 22, 2007Patent grantedMarch 5, 2008Term endedOct 18, 2025

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