November 26, 2012 - … /PRNewswire/ -- LendingTree, LLC , a subsidiary of Tree.com, Inc. (NASDAQ: TREE) and QuinStreet, Inc. (NASDAQ: QNST) … LendingTree and QuinStreet have executed a license for the patent and related patents of LendingTree , and … brands that meet their needs. For more information, please visit QuinStreet.com . MEDIA CONTACT: Megan Greuling (704) …