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Expired European patentEurope

Device for irrigating or washing the nasal cavities and the rhinopharynx

EP 0814747 B1 · Applicant: Medical International Licensing N.V.

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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 March 18, 1996 and granted August 23, 2000. A European patent lasts at most 20 years from filing, so its term ended March 18, 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 September 18, 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.
FiledMarch 18, 1996
PublishedJanuary 7, 1998
GrantedAugust 23, 2000
Term endedMarch 18, 2016
Application numberEP 96909098
Classification (CPC)A61H35/04

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedMarch 18, 1996PublishedJan 7, 1998Patent grantedAug 23, 2000Term endedMarch 18, 2016

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

Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.