Java, I'm positive about it. IDK, a patent attorney could tell ya more, but I think if the patent applicant is like me, and can't afford one to begin with, then open source is better than nothing. I wouldn't put it on-line until I was ready with a sales channel also, so they would happen at about the same time. Otherwise, someone would get early info and make a competing product too quickly.
The thing is, it's hard for us to say, since patent law is a field in and of itself. There's an article today in the tech news about some patent holding company going after companies that have iphone apps in the app store because they used Apple's standard "upgrade" button. They didn't go after Apple, they went after the app companies for using a standard API in the "kit". Ya never know with this patent stuff.
It's not only happening to iphone apps.....A chinese company has filed suit against 3 US companies for infringement on their patent of the e-cigarette...it was filed in California in January...and ammended the suit to add njoy...so now there are 4....
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