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Expired European patentEurope

Method and apparatus for scheduling the transmission of cells of guaranteed-bandwidth virtual channels

EP 0690596 B1 · Applicant: Hewlett-Packard Company

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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.

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Why it's free to use

  • Filed June 28, 1994 and granted May 15, 2002. A European patent lasts at most 20 years from filing, so its term ended June 28, 2014.
  • 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 December 28, 2019.
  • 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.
FiledJune 28, 1994
PublishedJanuary 3, 1996
GrantedMay 15, 2002
Term endedJune 28, 2014
Application numberEP 94410045
Classification (CPC)H04L12/5602

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedJune 28, 1994PublishedJan 3, 1996Patent grantedMay 15, 2002Term endedJune 28, 2014

Sources & verification

Official EPO records

Full published documentClaims, description and drawings as a PDF.EPOEuropean Patent RegisterProcedure, status, file inspection and legal events.EPOLinked open EP data recordThe bibliographic record this page is built from.EPO

Cross-check elsewhere

Google PatentsFull text, worldwide family, citing patents and legal events.patents.google.comEspacenetNational family members and their legal status.European Patent Office

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