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Expired European patentEurope

Management of frame bursting

EP 1507367 B1 · Applicant: Agere Systems, Inc.

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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 9, 2004 and granted March 25, 2009. A European patent lasts at most 20 years from filing, so its term ended August 9, 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.
FiledAugust 9, 2004
PublishedFebruary 16, 2005
GrantedMarch 25, 2009
Term endedAugust 9, 2024
Application numberEP 04254791
Classification (CPC)H04W74/002 +2 more

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedAug 9, 2004PublishedFeb 16, 2005Patent grantedMarch 25, 2009Term endedAug 9, 2024

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