5.2.2 Fälle, in denen die Beweislast umgekehrt wurde

Catchword: 

If the only feature that distinguishes a claim from the closest prior art is a range of an unusual parameter and it is concluded that it would be obvious for the skilled person to solve the underlying technical problem in ways that can be presumed to inherently lead to values within or close to the claimed range, it is the proprietor who should bear the burden of proof to demonstrate that implementing such solutions would not lead to the claimed parametrical range.