Might be article did not mention Humira v. Simponi law suit status. Matter of fact, I have not followed the suit myself lately. What would happen if the Knoll technology patent was held invalid? Older 2009 article: http://www.fiercepharma.com/story/abbott-sues-j-j-over-new-humira-rival/2009-05-05 No doubt the answer you expect is something else.