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Expired European patentEurope

Electric connection contact in a single piece

EP 0658283 B1 · Applicant: Quante Aktiengesellschaft

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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 August 30, 1993 and granted May 22, 1996. A European patent lasts at most 20 years from filing, so its term ended August 30, 2013.
  • 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 March 2, 2019.
  • 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.
FiledAugust 30, 1993
PublishedJune 21, 1995
GrantedMay 22, 1996
Term endedAugust 30, 2013
Application numberEP 93919215
Classification (CPC)H01R4/2454

Timeline

Timeline From EPO dates

1994199619982000200220042006200820102012Application filedAug 30, 1993PublishedJune 21, 1995Patent grantedMay 22, 1996Term endedAug 30, 2013

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.