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Expired European patentEurope

Vibrating beam accelerometer with velocity change output

EP 0242397 B1 · Applicant: SUNDSTRAND DATA CONTROL, 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.

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Why it's free to use

  • Filed October 20, 1986 and granted January 10, 1990. A European patent lasts at most 20 years from filing, so its term ended October 20, 2006.
  • 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 April 20, 2012.
  • 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.
FiledOctober 20, 1986
PublishedOctober 28, 1987
GrantedJanuary 10, 1990
Term endedOctober 20, 2006
Application numberEP 86907040
Classification (CPC)G01P15/097

Timeline

Timeline From EPO dates

1987198919911993199519971999200120032005Application filedOct 20, 1986PublishedOct 28, 1987Patent grantedJan 10, 1990Term endedOct 20, 2006

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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