Should Genes be Patentable?

In a ruling that shocked most patent lawyers, a federal court has ruled that human genes may not be patented. The case involved seven patents on genes are thought to be related to breast and ovarian cancer. The plaintiffs — women who have cancer along with genetic researchers and medical associations — argued that the patents are not legal for DNA, which is something that occurs naturally and is not invented, The plaintiffs also objected to how the patents inhibited their access to tests for breast cancer, because the patent precludes the development of competitive tests.