Raffel Systems, LLC (“Raffel”) filed a patent infringement action against Man Wah Holdings (“Man Wah”). Man Wah moved to dismiss the patent claims on the ground that Raffel did not possess title to the patents at the time the lawsuit was filed and therefore lacked standing to sue.
As explained by the district court, Man Wah asserted that Raffel lost title to the patents when Raffel mortgaged its patents to obtain loans with PrivateBank and East West Bank. Man Wah relied on the U.S. Supreme Court case of Waterman v. Mackenzie, 138 U.S. 252 (1891) for its position that because Raffel granted PrivateBank and East West Bank security interests in its patents and the banks recorded their security interests with the USPTO, this transferred title in the patents from Raffel to the banks.
In opposition to the motion, Raffel argued that its agreements with the banks are nothing more than standard security agreements granting the banks a security interest in the patents, not a conveyance of title. Continue reading