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Expired European patentEurope

Deploying device for a towed antenna or a towed cable

EP 1507311 B1 · Applicant: Howaldtswerke-Deutsche Werft 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.

Why it's free to use

  • Filed March 16, 2004 and granted January 11, 2006. A European patent lasts at most 20 years from filing, so its term ended March 16, 2024.
  • 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.
FiledMarch 16, 2004
PublishedFebruary 16, 2005
GrantedJanuary 11, 2006
Term endedMarch 16, 2024
Application numberEP 04006150
Classification (CPC)H01Q1/04 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedMarch 16, 2004PublishedFeb 16, 2005Patent grantedJan 11, 2006Term endedMarch 16, 2024

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