Patent Yard Sign in
Expired European patentEurope

Padding process for plesiochronous data transmission (ii)

EP 0953239 B1 · Applicant: Keymile AG

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 May 21, 1996 and granted November 24, 2004. A European patent lasts at most 20 years from filing, so its term ended May 21, 2016.
  • 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 November 21, 2021.
  • 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.
FiledMay 21, 1996
PublishedNovember 3, 1999
GrantedNovember 24, 2004
Term endedMay 21, 2016
Application numberEP 96913426
Classification (CPC)H04J3/073

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedMay 21, 1996PublishedNov 3, 1999Patent grantedNov 24, 2004Term endedMay 21, 2016

Sources & verification