You have to contact them and get permission and usually you have to sign a contract.
With permission from the owners, yes.
A few unlicensed uses have been judged to be fair use, but the vast majority of uses of another's trademark logo requires permission.
Not without their written permission.
No, it is not permissible to use a trademarked logo for personal use without permission from the owner of the trademark.
Disney Studios Licensing is the clearinghouse for all Disney copyright issues.
What you are describing is a trademark. A trademark can be a word, phrase, symbol, logo, design or image. Companies do not buy the trademark but register it so no one else can use it without their permission.
Assuming you even need permission (which is not always true), you can contact the NFL for information about the requirements for your use. Many uses do not require any permission at all, depending upon which mark and how it is to be used. For example, the name of the team is a trademark, but you would not need permission to simply put that name into a list of names, or other description of the team, for example.
It's not something I would risk without permission. Trademark, unlike copyright, must be defended or the holder risks loss of trademark status through dilution.
Not without your permission.
Not without your permission.
Using the Monopoly trademark without permission can lead to legal consequences such as trademark infringement, which may result in lawsuits, financial penalties, and the requirement to cease using the trademark. It is important to obtain proper authorization before using any trademark to avoid legal issues.
No, it is generally not permissible to use a trademarked logo on a personal shirt without permission from the trademark owner.