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Expired European patentEurope

Digital transmission system synchronizable on initialization sequences

EP 0702467 B1 · Applicant: Koninklijke Philips Electronics N.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 5, 1995 and granted April 24, 2002. A European patent lasts at most 20 years from filing, so its term ended September 5, 2015.
  • 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 5, 2021.
  • 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 5, 1995
PublishedMarch 20, 1996
GrantedApril 24, 2002
Term endedSeptember 5, 2015
Application numberEP 95202392
Classification (CPC)H04L7/046

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedSep 5, 1995PublishedMarch 20, 1996Patent grantedApril 24, 2002Term endedSep 5, 2015

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