On October 15, 2018, Unified added a $2,000 contest to PATROLL seeking prior art for US Patent No. 6470345, owned and asserted by Uniloc USA, a well-known NPE. The '345 patent, titled "Replacement of substrings in file/directory pathnames with numeric tokens," generally relates to a system and method for a file directory system. The contest will expire on January 14, 2019.

Please visit PATROLL for more information or to submit an entry for this contest.