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EP 1197828 A1 · Applicant: Trustcopy Pte 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.

Why it's free to use

  • Filed July 16, 2001 and never granted as a European patent. Had it been granted, its 20-year term would have ended July 16, 2021.
  • 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.
FiledJuly 16, 2001
PublishedApril 17, 2002
GrantedNever granted
Term endedJuly 16, 2021
Application numberEP 01306086
Classification (CPC)H04L63/0823 +2 more

Timeline

Timeline From EPO dates

2002200420062008201020122014201620182020Application filedJuly 16, 2001PublishedApril 17, 2002Term endedJuly 16, 2021

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