Walker Digital Reluctantly Launches Aggressive Patent Assertion Campaign

This morning, Walker Digital LLC launched a major patent assertion and licensing campaign. Based on the amount of companies and patents involved, this activity will likely occupy the time of many lawyers and other patent professionals, although a statement released by the company expressed regret: “Filing these lawsuits is not a step we sought or … Continue reading

Why Microsoft Isn’t Suing Google

Could it be because Google’s “product” does not infringe? Earlier this week, Microsoft filed a patent infringement suit accusing Barnes & Noble‘s Nook and Nook Color of infringing five different patents.  Courtesy of PriorSmart‘s daily litigation alerts: Patents in suit 5,889,522: html | pdf System provided child window controls by Chew et. al.; USPC #715/781; prosecuted by … Continue reading