Patent Yard Sign in
Expired European patentEurope

Thermoplastic elastomer composition and molded articles thereof

EP 0834533 B1 · Applicant: SUMITOMO CHEMICAL COMPANY LIMITED

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.

Why it's free to use

  • Filed June 19, 1996 and granted October 1, 2003. A European patent lasts at most 20 years from filing, so its term ended June 19, 2016.
  • 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 December 19, 2021.
  • 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.
FiledJune 19, 1996
PublishedApril 8, 1998
GrantedOctober 1, 2003
Term endedJune 19, 2016
Application numberEP 96918843
Classification (CPC)C08L15/00 +2 more

Timeline

Timeline From EPO dates

1997199920012003200520072009201120132015Application filedJune 19, 1996PublishedApril 8, 1998Patent grantedOct 1, 2003Term endedJune 19, 2016

Sources & verification