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European application, no grantEurope

CDMA mobile radio communication

EP 0868034 A2 · Applicant: YRP Mobile Telecommunications Key Technology Research Laboratories Co., Ltd.

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Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

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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 March 13, 1998 and never granted as a European patent. Had it been granted, its 20-year term would have ended March 13, 2018.
  • 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 13, 2023.
  • 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 13, 1998
PublishedSeptember 30, 1998
GrantedNever granted
Term endedMarch 13, 2018
Application numberEP 98301928
Classification (CPC)H04B7/2628

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedMarch 13, 1998PublishedSep 30, 1998Term endedMarch 13, 2018

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.