Patent Trolls › United States Patent and Trademark Office › Post-Grant Review

Patent Troll is a pejorative term used to describe persons or entities who aggresively assert patent ownership rights and typically do not manufacture or make use of the underlying patented inventions. Often,... more +

Patent Troll is a pejorative term used to describe persons or entities who aggresively assert patent ownership rights and typically do not manufacture or make use of the underlying patented inventions. Often, patent trolls exist solely to aggregate and litigate patents. Many in the technology industry claim that patent trolls stifle innovation and have urged Congress to combat these practices by passing comprehensive patent reform. less -