Expired European patentEurope
Method for processing images using automatic georeferencing of images derived from a pair of images captured in the same focal plane
EP 1828992 B1 · Applicant: CENTRE NATIONAL D'ETUDES SPATIALES
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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 December 16, 2005 and granted March 2, 2011. A European patent lasts at most 20 years from filing, so its term ended December 16, 2025.
- 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.
FiledDecember 16, 2005
PublishedSeptember 5, 2007
GrantedMarch 2, 2011
Term endedDecember 16, 2025
Application numberEP 05817406
Classification (CPC)G06T17/05 +1 more
Timeline
Timeline From EPO dates
Sources & verification
Official EPO records
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