On January 28, 2022, Unified Patents added a new PATROLL contest, with a $2,000 cash prize, seeking prior art on at least claim 1 of U.S. Patent 7,221,220. The patent is owned by Guzik Technical Enterprises, an NPE. The '220 patent generally relates to a method for low-frequency bypassing in broadband RF circuitry.

The contest will expire on May 15, 2022. Please visit PATROLL for more information and to submit an entry for this contest.