What are the copyright implications of naming a project / product with parts of the Arduino name, like, say "Ardushovel" or "Shovelduino", if you incorporated an Atmega and some terrible spaced headers into a shovel? I mean, assuming that those names are not already in use. I'm really asking about incorporating parts of the familiar Arduino name into things.
And no, my project is not a shovel with blinky LEDs, but that was just the dumbest thing that came to mind in 10 seconds.