I suspect a company [LLC] has had a change in controlling interest. What forms of documentation will verify change or lack of it

As noted, there is nothing really in the public record that will offer this info. I see no reason why you simply can't them if there has been a...

Are master copyright licensing agreements allowed for members of an LLC? As a joint member of an LLC, I will be creating works-

My colleagues offered some good insights. I can see by the nature of the question and your location that you have been following up here...

Can i use a part of a registered logo to make a product?

The only answer you can receive here is "maybe." You have two concerns really. One is whether the mark you ultimately create is confusingly similar...

Can I sue a top tier online retailer for copy right infringement?

As noted, in America anyone can be sued for pretty much any reason. But do you have a winning claims to bring here? It is very unclear. Is this...

If we pull clips of televised fights from You Tube to create a video, is this copyright infringement?

The short answer is that this certainly suggests infringement. As noted by my colleagues however there may be a clear fair use involved, but we...

As noted, this will likely be highly problematic. I suggest that you consult with a lawyer in private and discuss your objectives in more...

I am buying a wholesale product in China to sell online, but I don't know if there is a patent on this white label product.

I'm afraid you cannot receive any advice here without all the gritty details and facts. If you are taking this seriously, I suggest that you...

Can I sell a coffee table book compiled of photos I have taken of well know bands and singing groups without releases?

I agree with the comments of my colleague. If you are taking this seriously then you need get real and proper legal advice. There is not quick fix...

Should i send out a DMCA notice to an advertising platform linking to illegal content?

I agree with my colleague. The first next step is a proper analysis to ensure that you have a copyrightable interest in the script. And if so, then...

Can I run all income and expenses for writing a book through an LLC even if I retain the copyright?

I would not try to seek this kind of advice here over a free and public Q&A platform. There may be a best strategy to play here. For example, have...