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Expired European patentEurope

Plug connector for pressure pipe systems

EP 0665402 B1 · Applicant: ARMATURENFABRIK Hermann Voss GmbH + Co.

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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 January 12, 1995 and granted June 17, 1998. A European patent lasts at most 20 years from filing, so its term ended January 12, 2015.
  • 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 July 12, 2020.
  • 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.
FiledJanuary 12, 1995
PublishedAugust 2, 1995
GrantedJune 17, 1998
Term endedJanuary 12, 2015
Application numberEP 95100324
Classification (CPC)F16L37/088

Timeline

Timeline From EPO dates

1996199820002002200420062008201020122014Application filedJan 12, 1995PublishedAug 2, 1995Patent grantedJune 17, 1998Term endedJan 12, 2015

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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