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Expired European patentEurope

Multicolor patterned floor covering and method for its manufacturing

EP 0668138 B1 · Applicant: Firma Carl Freudenberg

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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 October 26, 1994 and granted December 9, 1998. A European patent lasts at most 20 years from filing, so its term ended October 26, 2014.
  • 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 April 26, 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.
FiledOctober 26, 1994
PublishedAugust 23, 1995
GrantedDecember 9, 1998
Term endedOctober 26, 2014
Application numberEP 94116867
Classification (CPC)B29C43/30 +2 more

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedOct 26, 1994PublishedAug 23, 1995Patent grantedDec 9, 1998Term endedOct 26, 2014

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.