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Expired European patentEurope

Apparatus for electro-chemical deposition of copper with the capability of in-situ thermal annealing

EP 1037263 B1 · Applicant: Applied Materials, Inc.

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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 February 23, 2000 and granted August 18, 2004. A European patent lasts at most 20 years from filing, so its term ended February 23, 2020.
  • 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 August 23, 2025.
  • 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.
FiledFebruary 23, 2000
PublishedSeptember 20, 2000
GrantedAugust 18, 2004
Term endedFebruary 23, 2020
Application numberEP 00301415
Classification (CPC)H10P72/0431 +2 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedFeb 23, 2000PublishedSep 20, 2000Patent grantedAug 18, 2004Term endedFeb 23, 2020

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