New knot conumdrum

I think I have created a new knot.
At least I think so.
But how do I find out if it is new?
Do I go to the boy scouts? Or perhaps the patent office?
I dunno.
It was an accident really.
I was tying my shoelaces and things got out of hand.
Pretty strong knot it was too.
Had to cut the laces off with a sharp knife.
I think I can remember the knot.
Can I make money from it?
Can I name it?
Someone please help.
Ta very much.