Can I use the Brand Harley-Davidson on a parch (vest)for a group of biker friends(Harley Owners) with a common interest ?

In the US you could not do so without permission from Harley Davidson. I've handled a couple of trademark cases in Spain and although I'm not a...

It depends on the person. Presidents have special rules in the Federal trademark law. Celebrities might have right of publicity that could be...

Does using the name of copyrighted material for a private login password illegal?

Probably not and if it's a secure password, who would know?

Is it legal to include a separate company's brand and product names on a website, sign, poster, or flyer?

You should say only enough to tell consumers what you sell and repair. Without authorization don't use the logos. The more you say to make that...

How do i protect my desgin and product?

The above answers are good ones. You should consult an attorney to explore all options and make sure the contract with the company gets you what...

Do I need a DBA for my LLC, that I'm going to use for my ecommerce store?

The DBA question will need to be answered by a Georgia lawyer. For trademark purposes what matters is what consumers see when they make a...

What am I able to do as far as creating a company/sports logo out of clay for selling purposes?

The shape of the logo may be a trademark as well as the word(s). Using either could be trademark infringement.

You're going to have to discuss it with a lawyer to interpret what is in the decree or settlement. If there's a reasonable basis in the decree or...

Probably. If one of their employees took the photo, the company is the Author. In theory an architect could own copyright in the house, if it...

Can I report personal accounts in a TV interview,then publish my own memoir w said content, w/o later being sued by TV producer?

As pointed out above, since you will likely be asked to sign a release, let them know early that you will want to publish your memoirs and make...