id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
inlawrev-2831	Lau, Emily	The Test for Patent Infringement Under the Doctrine of Equivalents After Pennwalt v. Durand-Wayland	1989	32	.pdf	application/pdf	14244	808	61	The doctrine of equivalents is the primary (although not the exclusive) cause of the current uncertainty surrounding the scope of patent claims. Fourth, due process concerns are potentially raised to the extent that pervasive and systemic uncertainty generated by the doctrine of equivalents destroys the ability of patent claims to provide fair notice, so that they effectively provide no notice.	cache/inlawrev-2831.pdf	txt/inlawrev-2831.txt