In the summer of 2017, we wrote about a battle between Cloudflare, the San Francisco-based internet security and content delivery network, and two attorneys who’d previously litigated intellectual property cases on behalf of numerous tech giants. The attorneys had come together to form Blackbird Technologies, a Boston- and Chicago-based firm that quickly amassed dozens of patents, then began using them to file dozens of patent infringement lawsuits against companies, including Cloudflare.
The suit was typical in every way, except how Cloudflare responded to it. Rather than quietly settle, as have some targets of Blackbird and other so-called patent trolls, Cloudflare decided to fight back in a very public way, blogging extensively, talking with news outlets like ours, and, most crucially, turning to anyone and everyone who could help it locate prior art. The idea wasn’t merely to invalidate the patent that Blackbird was using to sue Cloudflare — but to invalidate all of Blackbird’s patents. Cloudlfare declared war.
To its credit, Cloudflare won, too. At least, the case against Cloudflare itself was eventually dismissed, and in a postmortem published yesterday, the company described in detail its game plan and many more specifics around its efforts to crowdsource prior …read more
Source: Tech Crunch