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Expired European patentEurope

Method for allocating transmission bandwidth in a packet-oriented communications facility

EP 1593237 B1 · Applicant: SIEMENS AKTIENGESELLSCHAFT

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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 January 23, 2004 and granted November 29, 2006. A European patent lasts at most 20 years from filing, so its term ended January 23, 2024.
  • 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.
FiledJanuary 23, 2004
PublishedNovember 9, 2005
GrantedNovember 29, 2006
Term endedJanuary 23, 2024
Application numberEP 04704573
Classification (CPC)H04L47/10 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedJan 23, 2004PublishedNov 9, 2005Patent grantedNov 29, 2006Term endedJan 23, 2024

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