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EP 1753199 B1 · Applicant: Swisscom AG

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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 August 11, 2005 and granted October 28, 2015. A European patent lasts at most 20 years from filing, so its term ended August 11, 2025.
  • 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 11, 2005
PublishedFebruary 14, 2007
GrantedOctober 28, 2015
Term endedAugust 11, 2025
Application numberEP 05405471
Classification (CPC)H04L67/51 +1 more

Timeline

Timeline From EPO dates

2006200820102012201420162018202020222024Application filedAug 11, 2005PublishedFeb 14, 2007Patent grantedOct 28, 2015Term endedAug 11, 2025

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