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Expired European patentEurope

Set of mounting pieces for the fixation of lamps

EP 0027499 B1 · Applicant: Temde-Werk Theodor Müller GmbH & Co. KG

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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 July 16, 1980 and granted July 6, 1983. A European patent lasts at most 20 years from filing, so its term ended July 16, 2000.
  • 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 January 16, 2006.
  • 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.
FiledJuly 16, 1980
PublishedApril 29, 1981
GrantedJuly 6, 1983
Term endedJuly 16, 2000
Application numberEP 80104149
Classification (CPC)H02G3/0487 +2 more

Timeline

Timeline From EPO dates

1981198319851987198919911993199519971999Application filedJuly 16, 1980PublishedApril 29, 1981Patent grantedJuly 6, 1983Term endedJuly 16, 2000

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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