As we have talked about repeatedly in this blog, we at Cloudflare are not fans of the behavior of patent trolls. They prey upon innovative companies using overly-broad patents in an attempt to bleed settlements out of their targets.
As we’ve previously discussed on this blog, Cloudflare has been challenging for years the constitutionality of the FBI’s use of national security letters (NSLs) to demand user data on a confidential basis.
We’ve written a couple times about the problem of patent trolls, and what we are doing in response to the first case a troll filed against Cloudflare. We set a goal to find prior art on all 38 Blackbird Tech patents and applications.