Project Jengo Redux: Cloudflare’s Prior Art Search Bounty Returns
Apr 26, 2021Doug Kramer

Summary
This post announces the relaunch of Project Jengo, a crowdsourced prior art search initiative, in response to a patent troll lawsuit filed by Sable Networks. It details the history of Cloudflare's fight against patent trolls, including the previous success with Project Jengo against Blackbird Technologies. The post outlines the specific patents asserted by Sable Networks and offers a $100,000 bounty for prior art submissions to invalidate these patents. It also provides background on Sable Networks and its predecessor, Caspian Networks, highlighting the outdated nature of the asserted patents and the company's business model as a patent troll.
More from the Patent System Reform & Litigation Abuse trail
- Patent troll Sable pays up, dedicates all its patents to the public!
- Three new winners of Project Jengo, and more defeats for the patent troll
- Former R&D Engineer Wins Round 2 of Project Jengo, and Cloudflare Wins at the Patent Office
- The First Three Winners from Cloudflare’s Project Jengo 2 Share $20,000
- The Project Jengo Saga: How Cloudflare Stood up to a Patent Troll – and Won!