Expired European patentEurope
Photopolymerizable composition for short wavelenght semiconductor laser exposure, photosensitive composition and method for polymerizing photosensitive composition
EP 1048982 B1 · Applicant: FUJI PHOTO FILM CO., LTD.
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 April 27, 2000 and granted October 2, 2002. A European patent lasts at most 20 years from filing, so its term ended April 27, 2020.
- 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 October 27, 2025.
- 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.
FiledApril 27, 2000
PublishedNovember 2, 2000
GrantedOctober 2, 2002
Term endedApril 27, 2020
Application numberEP 00109033
Classification (CPC)G03F7/031 +2 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.