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Expired European patentEurope

Apparatus for making assemblies of pocketed springs

EP 0060146 B1 · Applicant: SIMMONS U.S.A. CORPORATION

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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 March 11, 1982 and granted January 2, 1986. A European patent lasts at most 20 years from filing, so its term ended March 11, 2002.
  • 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 September 11, 2007.
  • 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.
FiledMarch 11, 1982
PublishedSeptember 15, 1982
GrantedJanuary 2, 1986
Term endedMarch 11, 2002
Application numberEP 82301251
Classification (CPC)B68G9/00

Timeline

Timeline From EPO dates

1983198519871989199119931995199719992001Application filedMarch 11, 1982PublishedSep 15, 1982Patent grantedJan 2, 1986Term endedMarch 11, 2002

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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