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Expired European patentEurope

Passenger automotive restraint generator

EP 0404572 B1 · Applicant: MORTON INTERNATIONAL, INC.

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Overview

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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 21, 1990 and granted May 18, 1994. A European patent lasts at most 20 years from filing, so its term ended June 21, 2010.
  • 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 21, 2015.
  • 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 21, 1990
PublishedDecember 27, 1990
GrantedMay 18, 1994
Term endedJune 21, 2010
Application numberEP 90306800
Classification (CPC)B01J7/00 +1 more

Timeline

Timeline From EPO dates

1991199319951997199920012003200520072009Application filedJune 21, 1990PublishedDec 27, 1990Patent grantedMay 18, 1994Term endedJune 21, 2010

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.