Patent Yard Sign in
Expired European patentEurope

A movement detector for use in television signal processing

EP 0160063 B1 · Applicant: INDEPENDENT BROADCASTING AUTHORITY

EPO PDF

Overview

The published document from the EPO: abstract, claims, description and drawings. Open it full size

Read the whole patent

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed October 24, 1984 and granted May 18, 1988. A European patent lasts at most 20 years from filing, so its term ended October 24, 2004.
  • 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 24, 2010.
  • 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 24, 1984
PublishedNovember 6, 1985
GrantedMay 18, 1988
Term endedOctober 24, 2004
Application numberEP 84903969
Classification (CPC)H04N5/144 +2 more

Timeline

Timeline From EPO dates

1985198719891991199319951997199920012003Application filedOct 24, 1984PublishedNov 6, 1985Patent grantedMay 18, 1988Term endedOct 24, 2004

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.