Favorite Landmark Technology’s U.S. Patent No. 7,010,508, and its predecessor, are very likely two of the most-abused patents in U.S. history. These patents, under two different owners, have been used to threaten thousands of small businesses since 2001. In just one 18-month period, the ‘508 patent was the subject of more than 1,800 patent demand…
All posts tagged Stupid Patent of the Month
Stupid Patent of the Month: Clocking In To Work—On an App
Favorite What if we told you the Stupid Patent of the Month has a sponsor, but we don’t know who it is? That would seem shady, wouldn’t it? This month’s stupid patent, U.S. Patent No. 9,986,435, was brought to you—to all of us, really—from the murky depths of the litigation finance industry. Originally assigned to…
Stupid Patent of the Month: Digital Verification Systems Patents E-Signatures
Favorite Patent trolls make patents, and argue over them. They don’t have to ever make the thing described in their patents, if it’s even possible to determine what those things are. Instead, they generate legal threats and waste the time and money of companies that do do these things. This month’s Stupid Patent of the…
Patent Troll Uses Ridiculous "People Finder" Patent to Sue Small Dating Companies
Favorite Finding people near you with shared interests, and talking to them, has a very long history in human culture. We’re social animals. We need to find other people close to us to work together with, play games with, and build relationships and families with. Modern online social networks are built on top of those…

This Captcha Patent Is An All-American Nightmare
Favorite A newly formed patent troll is looking for big money from small business websites, just for using free, off-the-shelf login verification tools. Defenders of the American Dream, LLC (DAD ), is sending out its demand letters to websites that use Google’s reCAPTCHA system, accusing them of infringing U.S. Patent No. 8,621,578. Google’s reCAPTCHA is just…
How A Camera Patent Was Used to Sue Non-Profits, Cities, and Public Schools
Favorite Stupid Patent of the Month Patent trolls are everyone’s problem. A study from 2019 showed that 32% of patent troll lawsuits are directed at small and medium-sized businesses. We told the stories of some of those small businesses in our Saved by Alice project. But some patent trolls go even further. Hawk Technology LLC…
Blyncsy’s Patent On Contact Tracing Isn’t A Medical Breakthrough, It’s A Patent Breakdown
Favorite Stupid Patent of the Month Contact tracing is critical for limiting the spread of a contagion like COVID-19, but that doesn’t mean it’s inventive to compare people’s locations using their smartphones. Rather, it’s all the more important to protect the basic methods of public health from bogus patent claims. The CDC recommends contact tracing…
Guitar Villain? Ubisoft Patents Basic Teaching Techniques
Favorite In 2012, Ubisoft launched an educational video game called Rocksmith. The idea was simple: why get good at playing a toy guitar, as in games like “Guitar Hero,” when you can use—and learn to play—the real thing? Their game helps beginner musicians identify the skills they need to work on, and then helps them…
New Low for a Bad Patent: Patent Troll Sues Ventilator Company
Favorite Patent trolls don’t care much about innovation. Their lawsuits and threats are attempts at rent-seeking; they’re demanding money from people who make, use, or sell technology just for doing what they were already doing—for crossing the proverbial “bridge” that the patent troll has decided to lurk under. You might think that, during the Coronavirus…
Who’s A Patent Troll, and Who’s An Inventor?
Favorite Two Congressmen recently introduced a bill that would create a special type of patent called an “Inventor-Owned Patent.” Having classified a group of “inventors,” the Inventor Rights Act (H.R. 5478) goes on to give them a long list of special privileges that will help them sue other people for patent infringement. If the bill…