 What people don't realize is that patent pending is the critical date that you want. Not the patent being granted. Yes, that does take two to three years, but the patent can be filed within 12 weeks. And once you have the patent on file, you can begin sales, you can start marketing, you can start speaking to investors, have prototypes made, you can pretty much do anything. And I have other attorneys that work in FDA approval law, and they're envious. And they say, you know what, my clients can't do anything until they get FDA approval. Whereas once you follow the patent in 12 weeks, you can sell the idea, you can license the idea. A lot of products are licensed well before the patent is granted.