We are planning a range of pipes. 3pipe.com was our first effort. 7pipe is our current product. we have a range of these coming out, all with short names, like 3, 7, Qpipe, etc. We might use some other symbols in the future. But they will all be short, and will raise a question mark in the consumer's mind.
so your logo design should take into account these future products, and we may even ask you to design those logos directly, because they should be related in some way.
You could also 'create' meaning for '7'.
AMENDMENT: we would like the image or picture of a flame somewhere in the logo, because our pipe has a built in lighter. the shape of the flame should look like the flame from a candle.
AMENDMENT #2: please consider making two versions: one without a leaf, and one with.
AMENDMENT #3: Please make a version without the slogan, and one with, because the product will only have to logo, whereas our website and product box will have the version with slogan and logo together.