Expired European patentEurope
Thick film paste
EP 0713357 B1 · Applicant: SUMITOMO METAL CERAMICS INC.
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 November 17, 1995 and granted June 25, 2003. A European patent lasts at most 20 years from filing, so its term ended November 17, 2015.
- 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 17, 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.
FiledNovember 17, 1995
PublishedMay 22, 1996
GrantedJune 25, 2003
Term endedNovember 17, 2015
Application numberEP 95118153
Classification (CPC)H05K1/092 +1 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
Everything on this page comes from the EPO record linked above. EPO data used under CC BY 4.0.