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European application, no grantEurope

A system for secure data transmission over an electronic link

EP 0954818 A2 · Applicant: Buyonet International

EPO PDF

Overview

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

Read the whole patent

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 January 9, 1998 and never granted as a European patent. Had it been granted, its 20-year term would have ended January 9, 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 July 9, 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.
FiledJanuary 9, 1998
PublishedNovember 10, 1999
GrantedNever granted
Term endedJanuary 9, 2018
Application numberEP 98900795
Classification (CPC)G06F21/10 +1 more

Timeline

Timeline From EPO dates

1999200120032005200720092011201320152017Application filedJan 9, 1998PublishedNov 10, 1999Term endedJan 9, 2018

Sources & verification