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Expired European patentEurope

RAU optimisation for UMTS URA connected state

EP 1079655 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.

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Why it's free to use

  • Filed August 23, 1999 and granted February 9, 2005. A European patent lasts at most 20 years from filing, so its term ended August 23, 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 February 23, 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.
FiledAugust 23, 1999
PublishedFebruary 28, 2001
GrantedFebruary 9, 2005
Term endedAugust 23, 2019
Application numberEP 99306649
Classification (CPC)H04W60/04

Timeline

Timeline From EPO dates

2000200220042006200820102012201420162018Application filedAug 23, 1999PublishedFeb 28, 2001Patent grantedFeb 9, 2005Term endedAug 23, 2019

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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