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Expired European patentEurope

Method for compensating structural vibrations in an airplane that are due to external disturbances

EP 1028890 B1 · Applicant: EADS Deutschland GmbH

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Overview

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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 2, 1999 and granted November 17, 2004. A European patent lasts at most 20 years from filing, so its term ended September 2, 2019.
  • 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 March 2, 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.
FiledSeptember 2, 1999
PublishedAugust 23, 2000
GrantedNovember 17, 2004
Term endedSeptember 2, 2019
Application numberEP 99953686
Classification (CPC)G05D1/0204 +2 more

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedSep 2, 1999PublishedAug 23, 2000Patent grantedNov 17, 2004Term endedSep 2, 2019

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