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Expired European patentEurope

High-tension tower, power transporting system, power transporting method and assembling method

EP 1683248 B1 · Applicant: Holland Railconsult 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 November 26, 2005 and granted July 30, 2008. A European patent lasts at most 20 years from filing, so its term ended November 26, 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.
FiledNovember 26, 2005
PublishedJuly 26, 2006
GrantedJuly 30, 2008
Term endedNovember 26, 2025
Application numberEP 05817012
Classification (CPC)H02G7/20

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedNov 26, 2005PublishedJuly 26, 2006Patent grantedJuly 30, 2008Term endedNov 26, 2025

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