[genbattle]

Having a patent pending is a scare-tactic use by alot of companies to scare off competitors. Some companies will keep re-applying for a patent even after being turned down, simply so they can keep displaying a "patent pending" mark on their product.

I'm no expert on patent law, but I would enquire as to which patent applications he's referring to (an ambiguous "we has patents" statement doesn't get them anywhere), and then I would check the applications and the filing party's previous filing history. If they're a pending troll, ignore and move on. If they don't have any actual pending patents relative to your work, ignore and move on. If your work predates his patent application, file a prior art declaration with the patent office against his patents, and move on.

Personally I dislike software patents to the extreme. I believe copyright is enough for software. If people want patent protection on their software, they should have to demonstrate working code that shows their concept in action, and they should submit the full source code with build tools and instructions. The point of patents is that 50 years after a patent is granted, the public should be able to pick up the patent and exactly replicate the original invention from the patent materials alone. I know that is certainly not the case for most modern patents, especially software patents.