It's not stupid and stop talking about things you clearly are clueless about. When you have an idea, the first thing a responsible company would do is set out to see if it can be protected, be it be with patents, trademarks or copyright etc [or they should be doing that]; part of that process is look for the absence of prior art; yes the language is ambigious in patents, intentionally to get as wider coverage of the claims as they can try to imagine / getaway with. Yes, a one man band and small businesses struggle with this stuff and can choose to take the risk; only time will tell in those circumstances if they end up being granted a patent, that remains valid and can stand up to expert scrutiny or face a desist instruction.
A responsible company will employ experts to see if they infringe, again some cannot afford those experts.
Ultimately Apple is not this little underdog who can't afford these things and absolutely 100% should be responsibily challenging their inventors to demonstrate true invention. For Apple to get stuff like this wrong, can cost $billions.
They will have 100's of patent lawyers scouring for prior art everyday, trying to acquire patents or invalidating existing patents.
They'll have litigation lawyers who will also weighing up the cost of infringment and whether or not infringment is likely to cost less than a royalty; Apple will be making these types of decision every day.
You are wrong. No company could possibly do what you are suggesting, even with hundreds of patent lawyers. (And keep in mind that first year patent lawyers from reputable firms typically bill at $350 an hour. The ones that know what they are doing are 2x that.)
There are millions of unexpired patents in the world. And even calculating the expiration date of a patent can take hours of work (there’s no simple formula. It requires a complex formula that potentially requires knowledge of how various patent treaties work, and then checking the entire correspondence with the patent office to see if that patent was subject to a ”terminal disclaimer” where the inventor agreed to let it expire early, etc.)
Just searching for patents, internationally, that are relevant to ONE potential inventive idea typically costs $10,000. And all that does is give you a list of patents that may be relevant to the one idea (e.g. swipe to unlock). There are millions of “ideas” in an iphone. VPN, alone, has hundreds of things involved in it that could be patentable. Just one “subsystem” of an iphone, like “FaceTime,” would cost millions of dollars for patent searches and lawyer analysis.
So now you have your list of 50,000 patents that may touch on your product. That cost you many hundreds of thousands, or even millions, of dollars just to find the list.
Now you have to give it to the expensive lawyers to figure out whether any of the millions of CLAIMS in those patents are both (1) infringed and (2) valid. To determine if its valid, you go do another $10,000 prior art search for each patent. And then a lawyer has to look at the results and figure out whether they are meaningful, again at $500-750 an hour.
Now, when you are done, having spent a billion dollars, you see 50 patents that are invalid and worrisome. So you suggest “invalidating” them. Fine. That’s at least $250,000 each to file and prosecute inter parties reviews at the patent office. Double that for the ones you need to appeal to the federal circuit.
Then, for all the ones you think you don’t infringe, you get formal opinion letters, costing $50,000 each, so that you can try to use these later on as evidence that you weren’t intentionally infringing. (Because now you are “on notice” of the patents, so if you are ever sued, you may have to pay triple damages).
So you’ve gone and spent a billion dollars, and one of these people sues you anyway on a patent that you were sure you didn’t infringe, or that it was invalid. But a jury disagrees with you. The reasonable royalty was 1% of profits, but because you knew about the patent ahead of time, the jury decides to award triple damages, so now instead of paying $500m, you owe $1.5 billion.
Lather. Rinse. Repeat.
Let’s look at what happened in this case.
Apple sued on a bunch of patents. It‘s later determined they don’t infringe a bunch of them. Some they were found to infringe.
Meanwhile, apple is, in parallel, contesting the validity of the patent. And they won that.
So apple has been ordered to pay a bunch of money for infringing a patent that the patent office now says was never valid in the first place.
So what is going to happen is that both these decisions are going to get appealed. If the appeal about validity ends in Apple’s favor before the appeal of the infringement ends in Virnetx’s favor, then apple is off the hook.