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Expired European patentEurope

Process and device to influence the tension in a pile warp when manufacturing terry fabrics on looms

EP 0626475 B1 · Applicant: LINDAUER DORNIER GESELLSCHAFT M.B.H

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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 8, 1994 and granted April 16, 1997. A European patent lasts at most 20 years from filing, so its term ended March 8, 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 September 8, 2019.
  • 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 8, 1994
PublishedNovember 30, 1994
GrantedApril 16, 1997
Term endedMarch 8, 2014
Application numberEP 94103503
Classification (CPC)D03D39/22

Timeline

Timeline From EPO dates

1995199719992001200320052007200920112013Application filedMarch 8, 1994PublishedNov 30, 1994Patent grantedApril 16, 1997Term endedMarch 8, 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

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