> Other legal measures might include creating a sovereign patent pool and a prior art library to help Canadian small and medium-sized enterprises when they enco

> Other legal measures might include creating a sovereign patent pool and a prior art library to help Canadian small and medium-sized enterprises when they encounter litigation threats. Can anyone describe how this is different from the Canadian Patents Database [1]? [1] http://www.ic.gc.ca/opic-cipo/cpd/eng/introduction.html http://www.ic.gc.ca/opic-cipo/cpd/eng/introduction.html