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Expired European patentEurope

Water-based two component protective coating compositions

EP 1191075 B1 · Applicant: SIGMA COATINGS B.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.

Why it's free to use

  • Filed September 25, 2001 and granted August 27, 2003. A European patent lasts at most 20 years from filing, so its term ended September 25, 2021.
  • 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.
FiledSeptember 25, 2001
PublishedMarch 27, 2002
GrantedAugust 27, 2003
Term endedSeptember 25, 2021
Application numberEP 01203654
Classification (CPC)C09D4/00 +2 more

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedSep 25, 2001PublishedMarch 27, 2002Patent grantedAug 27, 2003Term endedSep 25, 2021

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