Wireless Companies Get Interesting Patents

By Rafat Ali

Jan. 14, 2003 - 7:01 PM EDT Jan. 14, 2003 - 7:01 PM EDT

Two wireless companies AvantGo (in the process of being acquired by Sybase) and Vindigo have received two separate patents related to the de… Read more »

Liquid Audio Sues InfoSplit

By Rafat Ali

Jul. 2, 2002 - 9:07 PM EDT Jul. 2, 2002 - 9:07 PM EDT

Online music company Liquid Audio (Nasdaq: LQID) has sued geo-targeting company InfoSplit for using for infringing on its patent. The patent… Read more »

Digimarc Gets Four Patents

By Rafat Ali

Jul. 1, 2002 - 4:08 PM EDT Jul. 1, 2002 - 4:08 PM EDT

Digimarc, the content-security and watermarking company, has received four new patents. “U.S. Patent Number 6,400,827 was issued last month… Read more »