How do I trademark my proposal?

I assume you mean copyright (trademark speaks to your brand). Any creative expression will be covered by copyright law automatically. Then you...

Can i use a real name of a gang in a vídeo game ?

No, this is a bad idea for a number of reasons. But in many cases, well-known "gangs" are actually properly organized entities with boards and...

Is that correct that if words are trademark that can't be used as the title of a music cd?

In general you are free to title a creative work anything you want and the title to single creative works are not afforded trademark protection....

Is it true a generic name can't infringe on a trademark? So could I name my podcast something like "On Songwriting" and be ok?

As noted, the example you offered is really not a generic term but rather merely descriptive and while descriptive marks are really not the...

Are products protected from usage in photographs?

You received some good answers here. It really depends on the context. In general, a trademark product appearing incidentally in your photo is not...

Can I use trademark photos for our book and movie reviews? Such as a Star Wars picture, book cover picture, etc.

Your exposure for what you describe here is slim to none. This is not the kind of thing that any IP rights holder is policing for. But if you are...

Can i get my design for my fitness apparel copyrighted?

US copyright law does not extend to fashion designs because we consider them functional items. This is why you see all the same dresses you saw on...

Am I able to sue them for using my logo/design without permission?

None of us has seen the footage of course, but they really do not need permission from you if your design or logo appeared merely incidentally in...

My colleagues offered some great responses. There is a lot going on in your post and I think there is some info you are free to use and other...

HELP! A top tech company stole my domain name!

It sure sounds like an example of cybersquatting although I'm not sure of the order of facts here. Did you ever receive any notice for an ICANN...