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ARTICLE · 31 MAY 2022

More Than Just A Number

Marks & Clerk
Marks & Clerk
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Marks & Clerk

Marks & Clerk

Marks & Clerk LLP was founded in 1887 by George Croydon Marks, who was joined in partnership by...

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Last week marked something of a minor milestone in the world of European patents. The European Patent Office (EPO) published EP4000000A1 - its four millionth patent publication...

European UnionIntellectual Property

Last week marked something of a minor milestone in the world of European patents. The European Patent Office (EPO) published EP4000000A1 - its four millionth patent publication!

While such a round patent publication number doesn't happen often (the three millionth patent publication EP3000000A1 was published back in 2016), what really piqued my interest was the subject matter of the publication.

It seemed quite fitting that this milestone should be met by a patent application directed to an Artificial Intelligence (AI) based application.

EP4000000A1, which is an application by French cosmetics company L'Oréal, concerns use of a machine learning model to estimate a skin colour of a face in an image, regardless of lighting conditions.

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