из уровня техники(напр., известный из уровня техники = known in the prior art. [t]he Court recognized that when a patent claims a structure already known in the prior art that is altered by the mere substitution of one element ... Alexander Demidov)
не известный из уровня техники(accidental, unrecognized coproduction of a minuscule amount of a substance unknown in the prior art does not inherently anticipate, and thus does not preclude ... Alexander Demidov)
не известно из уровня техники(prior art utilizing a DEHP plasticized blood collection bag inherently achieved same result, although this fact was unknown in the prior art. | Because the claimed process includes as a limitation the use of an acid unknown in the prior art, the prior art can only demonstrate the routineness of a process ... Alexander Demidov)
