get what everybody wants on it and ask what do they want or they can get there own
no
go to uni and buy it
The Pittsburgh Steelers sometimes have a black wave on their merchandise, but I couldn't find a specific company with a black wave for a logo.
I would say you need to contact the owners of the logo's trade mark and negotiate merchandising rights.
Some companies that manufacture customized logo pens are, Vista Print, Pens Xpress, Cafe Press, CSC promo, Global Sources, etc. There are also many local shops that will do this service for you.
Yes, if you use another company's logo that is already registered, it may be considered copyright infringement. The company that owns the logo in question may dispute your use of their logo.
clovers
There are many different types of Green Bay Packers merchandise available. In addition to sweatshirts and hats, one can also purchase many different logo items.
The Boston Celtics of the National Basketball Association have a leprechaun for a logo. The original logo was created by Zang Auerbach.
Ashton manufacture drum pedals with a flame and V logo for their digital drum sets.
The Mystic Pizza website sells various T-shirts, hats, a video of the movie "Mystic Pizza", glassware with their logo on it, novelty items, keychains, stickers, pizza cutters etc. All of the merchandise has their logo in it. You can also order their frozen pizza and gift cards on the site.
The green (Granny Smith) apple is the logo of their company, Apple Corps Ltd..