Changes

*Last year, for the first time, spending by Apple and Google on patent lawsuits and unusually big-dollar patent purchases exceeded spending on research and development of new products, according to public filings. [http://www.nytimes.com/2012/10/08/technology/patent-wars-among-tech-giants-can-stifle-competition.html?_r=0 (NYT-PW)]

*Me-too drugs: a drug that is approved after a pioneering drug and is the 'same'; it is not clinically superior to the original drug [http://www.who.int/intellectualproperty/topics/ip/Me-tooDrugs_Hollis1.pdf (WHO)]

==Prize System for Inventions==