Expired European patentEurope
A radiation curable jet ink
EP 1668084 B1 · Applicant: Sun Chemical B.V.
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.
Why it's free to use
- Filed September 2, 2004 and granted August 26, 2009. A European patent lasts at most 20 years from filing, so its term ended September 2, 2024.
- Supplementary protection certificates extend only medicine and crop-protection patents, and it isn't classified as either.
- 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.
FiledSeptember 2, 2004
PublishedJune 14, 2006
GrantedAugust 26, 2009
Term endedSeptember 2, 2024
Application numberEP 04768324
Classification (CPC)C09D11/101
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.