Create Logo for CupShark - custom cup company

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This customer received 78 logo designs from 44 designers. They chose this logo design from XZen as the winning design.
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I need a logo for a company called CupShark that sells engraved stainless steel cups. The logo must be very simple and in black and white only. The logo will be comprised of the word CupShark and elements of a shark - whether it is an outline of a shark, a sharkfin, or the name is somehow incorporated into the nature of a shark... I attached a few samples of other shark logos that are similar to what I am seeking, but I need more original than these examples. And I want it to be simple - not lots of shark detail - just elements. The cups have nothing to do with sharks or fishing or sealife - that is just the name of the company.
UPDATE: I've added a photo of the cups I sell. They are all stainless steel, and I laser engrave them to put the design on them. Seems there was confusion about exactly what type of cups I sell. I apologize for not being more clear on that.
Target Market(s)
Anyone who uses a cup. See attached photo for sample.
Logo Text
CupShark
Logo styles of interest
Pictorial/Combination Logo
A real-world object (optional text)



Colors
Designer to choose only greyscale colors for use in the design.
Look and feel
Each slider illustrates characteristics of the customer's brand and the style your logo design should communicate.
Elegant
Bold
Playful
Serious
Traditional
Modern
Personable
Professional
Feminine
Masculine
Colorful
Conservative
Economical
Upmarket
Requirements
Must have
- Must be black and white. Simple. Words and lines only. The company name "CupShark" must be prominent, and the element of a shark or shark fin must be present.
Should not have
- Color (I tried changing the colorwheel below from color to greyscale but it won't change. I do not want color.) Fine detail. Clip art you found on the internet.