Patent not dead! Sorry guys I apparently copied and pasted their old number when I decided to check on it it. I keep notes on patents of investments and in those notes I noticed this morning that their latest patent wasn't submitted until summer 2022 so what I looked at last week was not the right number.
Sorry again, I'll mind my business about WARM since I'm not invested. Still hoping everyone gets a chance to get a little if not all of their money back.