Qaddar Sword. Persian?

[arsendaday]

Hi everybody.

This is my first post in this forum and I have this blade, which is most likely a Persian Qaddar dagger/sword, as I found out after some research. This blade has three fullers on each side; two narrow ones and a larger one underneath those. It has some intricate engravings and a maker's mark in the form of a flower. I was wandering if anybody has seen this maker's mark before or can identify it and if someone can tell me what the maker's mark says.

Thank you.