I have another trademark that is in the same name but different class. What can I do to keep selling my mark?

If your attempts to get a response from Amazon is unsuccessful, before registration is completed, then registration should get Amazon to respond....

Copyright should not be an issue. Trademark could be if someone else is offering goods/services under that name.

How can I get an alias?

Yes, you could identify yourself by a pseudo name or fictitious name on your copyrightable work. In addition, you can either identify yourself by...

Can we sue a competing company for accepting personal company documents from a (soon-to-be-fired) employee of ours?

Yes, you can potentially bring court cases under state and also federal law. The Defend Trade Secrets Act of 2016 allows for a federal lawsuit by...

I got US Patent in 2009 but never maintained/paid fee. Can I revive it?

Depends on when the patent expired. If less than two years, should be doable. Longer is more problematic. Also, keep in mind that even if you do...

The primary complaint is Copyright infringement, Does 28 U.S.C. § 1367 allow me to sue for defamation, fraud, etc. as well?

Assuming the case is not too advanced in stage, you can seek court leave of court to amend the complaint.

Will I run into legal issues using the name “Disney” in a book titled “The Disney Dad’s Survival Guide”?

If the term "Disney Dad" has acquired the meaning you describe, then that should not pose a trademark issue. However, my sense is that, that is...

Can I go to Dodgers stadium n take pictures of the players an stadium an make picture frames an sale them

No, there are intellectual property issues that you need to discuss with an IP attorney before proceeding.

Did you have an agreement indicating that you were hired? if so, that agreement should include language relevant to your issues. Your best bet is...

Can I make dodgers picture frames made out wood with Dodgers pictures in them?

No, not for commercial purposes unless you receive a license from the intellectual property owner(s).