Tag Archive for IPR successes

IPR Successes: Scan-To-Email Defeated By Scanner Makers

In the pantheon of infamous patent trolls, MPHJ is near the top.  MPHJ drew attention for their habit of mailing demand letters to anyone they thought might possibly have infringed their scan-to-email patent.  This drew so much attention that, ultimately, they were sued by Vermont’s State Attorney General.  MPHJ’s tactics were also one of the…

IPR Successes: Cleaning Up Messes

APTWater makes water treatment systems that clean up polluted groundwater and wastewater.  You’ve probably never heard of APTWater.  I hadn’t, nor had a friend who lives near their headquarters and works on water issues. Of course, that didn’t stop a patent troll from suing APTWater over their wastewater treatment technology.   APTWater wasn’t the only one…