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Expired European patentEurope

Connecting devices for interconnecting two components at right angles

EP 0012030 B1 · Applicant: L.B. (Plastics) Limited

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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 November 30, 1979 and granted June 22, 1983. A European patent lasts at most 20 years from filing, so its term ended November 30, 1999.
  • 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 May 30, 2005.
  • 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.
FiledNovember 30, 1979
PublishedJune 11, 1980
GrantedJune 22, 1983
Term endedNovember 30, 1999
Application numberEP 79302748
Classification (CPC)A47B88/941

Timeline

Timeline From EPO dates

1980198219841986198819901992199419961998Application filedNov 30, 1979PublishedJune 11, 1980Patent grantedJune 22, 1983Term endedNov 30, 1999

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.