Trademark Law. Last year I wrote (together with Susan Mulholland, an attorney at my firm), an article on the WhenU line of cases. We reviewed the three legal decisions that had been published to date on the WhenU technology: two from the district courts in Virginia and Michigan holding that WhenU’s practice was permissible; and one, from the federal district court in New York holding that WhenU had violated the Lanham Act, the federal trademark statute.
What does WhenU do that resulted in three federal court cases? In brief, once downloaded by a user (concealed in a “Trojan Horse” application), WhenU’s software will continuously monitor (invisibly, to the user) the user’s Internet browser to determine whether content accessed by the user matches key words stored in WhenU’s client directory. When the software finds a match for an associated key word – often a trademark or service mark – it triggers the SaveNow program to transmit a WhenU-branded pop-up ad to the user’s computer.… Read the full article “Second Circuit Holds that Use of Competitor's Name to Trigger Pop-Up Ads Does Not Violate Trademark Law”