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Expired European patentEurope

Mobile wireless communication system and wireless communication apparatus

EP 1681780 B1 · Applicant: FUJITSU LIMITED

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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 April 27, 2005 and granted January 17, 2018. A European patent lasts at most 20 years from filing, so its term ended April 27, 2025.
  • 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.
FiledApril 27, 2005
PublishedJuly 19, 2006
GrantedJanuary 17, 2018
Term endedApril 27, 2025
Application numberEP 05252610
Classification (CPC)H04W52/58 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedApril 27, 2005PublishedJuly 19, 2006Patent grantedJan 17, 2018Term endedApril 27, 2025

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.