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Expired European patentEurope

Detection and compensation of ingressing frame offset discontinuities for tandem connection trails

EP 1163748 B1 · Applicant: LUCENT TECHNOLOGIES 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 March 28, 2000 and granted May 5, 2010. A European patent lasts at most 20 years from filing, so its term ended March 28, 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 September 28, 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.
FiledMarch 28, 2000
PublishedDecember 19, 2001
GrantedMay 5, 2010
Term endedMarch 28, 2020
Application numberEP 00912850
Classification (CPC)H04J3/14 +1 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedMarch 28, 2000PublishedDec 19, 2001Patent grantedMay 5, 2010Term endedMarch 28, 2020

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