Patent Yard Sign in
Expired European patentEurope

Hooked fabric fastener tape

EP 0053348 B1 · Applicant: YOSHIDA KOGYO K.K.

EPO PDF

Overview

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

Read the whole patent

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.

Google PatentsEPO PDF

Why it's free to use

  • Filed November 25, 1981 and granted February 15, 1984. A European patent lasts at most 20 years from filing, so its term ended November 25, 2001.
  • 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 May 25, 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.
FiledNovember 25, 1981
PublishedJune 9, 1982
GrantedFebruary 15, 1984
Term endedNovember 25, 2001
Application numberEP 81109878
Classification (CPC)A44B18/0015

Timeline

Timeline From EPO dates

1982198419861988199019921994199619982000Application filedNov 25, 1981PublishedJune 9, 1982Patent grantedFeb 15, 1984Term endedNov 25, 2001

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.