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Comment Doesn't "slay" trolls entirely (Score 3, Insightful) 130

This doesn't necessarily do away with patent assertion entities (trolls). Many PAEs are not actually the original inventors/assignees of the patents, but rather buy them later on and begin filing infringement lawsuits. This requirement would, however, reduce the number of startups-turned-trolls who filed and were granted patents but never followed through with development. It also might make the provisional application system more useful, allowing start-ups to file provisionals to establish priority, but also requiring them to develop a working prototype before granting a utility patent.

Comment Vitamin D (Score 1) 131

I use vitamin D software to monitor the webcams in my apartment. It does a pretty good job detecting whether something is a person or not, and you can configure it to send you an email when it detects something. It also only records video surrounding an event. The starter version is free and has some restrictions in terms of total cameras, but its not that expensive overall. Presumably a place that has a "restricted zone" has a security budget more than $0.

Comment Re:Not that anyone checked but.. (Score 1) 347

It isn't owned by AT&T, though it was the original assignee. As you can see here, its changed hands a number of times: Most recently (5/2012) the patent was assigned to "Clearview Innovations" Its info is listed here:,%20LLC It's possible that there was some unrecorded assignment after that, but based on available information from USPTO, Clearview is the current owner.

Comment Re:Face saving (Score 1) 111

This is just wrong. I work with individual inventors all the time in order to help them sell or license their portfolios. Regardless of how the buyers or licensees plan on using the invention, at the end of the day the inventor has money in his or her pocket, and many use the funds to continue working on new projects. They have no doubt reaped the benefits of their patents, without litigation.

Comment Re:Isn't a door latch prior art? (Score 1) 211

This isn't a submarine patent. It's a continuation claiming the 2000 priority of its parent, US 6,766,456. A submarine patent is a patent that, for some reason or another, takes a very long time from application filing to issuance, hence "popping up" like a submarine. This patent actually made it through the USPTO in under a year.

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