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Expired European patentEurope

Transmission power control method and mobile communication system

EP 1758265 B1 · Applicant: NTT DoCoMo 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 24, 2006 and granted November 23, 2011. A European patent lasts at most 20 years from filing, so its term ended August 24, 2026.
  • 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.
FiledAugust 24, 2006
PublishedFebruary 28, 2007
GrantedNovember 23, 2011
Term endedAugust 24, 2026
Application numberEP 06017690
Classification (CPC)H04W52/32 +2 more

Timeline

Timeline From EPO dates

2007200920112013201520172019202120232025Application filedAug 24, 2006PublishedFeb 28, 2007Patent grantedNov 23, 2011Term endedAug 24, 2026

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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