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Expired European patentEurope

Inkjet inks and methods of preparing the same

EP 1694785 B1 · Applicant: CABOT CORPORATION

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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 October 18, 2004 and granted May 20, 2009. A European patent lasts at most 20 years from filing, so its term ended October 18, 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.
FiledOctober 18, 2004
PublishedAugust 30, 2006
GrantedMay 20, 2009
Term endedOctober 18, 2024
Application numberEP 04795484
Classification (CPC)C09D11/328

Timeline

Timeline From EPO dates

2005200720092011201320152017201920212023Application filedOct 18, 2004PublishedAug 30, 2006Patent grantedMay 20, 2009Term endedOct 18, 2024

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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