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Expired European patentEurope

Distributor device for use in metal casting

EP 1504834 B1 · Applicant: Pyrotek Engineering Materials Limited

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Overview

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

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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 4, 2000 and granted October 26, 2005. A European patent lasts at most 20 years from filing, so its term ended August 4, 2020.
  • 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 February 4, 2026.
  • 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 4, 2000
PublishedFebruary 9, 2005
GrantedOctober 26, 2005
Term endedAugust 4, 2020
Application numberEP 04020511
Classification (CPC)B22D35/04 +2 more

Timeline

Timeline From EPO dates

2001200320052007200920112013201520172019Application filedAug 4, 2000PublishedFeb 9, 2005Patent grantedOct 26, 2005Term endedAug 4, 2020

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.