The team at Unified IP Services used Pearl to successfully identify and chart prior art against U.S. Patent 8,990,942, owned by Sulaco Enterprises LLC, an NPE. The ‘942 patent is generally related to application programming interface (API)-level intrusion detection. The patent has been asserted against Fortinet, Check Point Software Technologies, Radware, and Sophos.

The prior art was found and charted by Alejandro Borge and Oscar Jarquin of Unified IP Services and Elaine Chow of Unified Patents.

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