Unfortunately, there is an epidemic of improper take-down notices by content providers. At the same time, with due respect, you are in no position...

Resell high end designer items for PROFIT on ebay.

This is a dangerous business---but if you structure it properly with assistance of counsel, you should be ok. Generally speaking, the first sale...

Would the app as I've described it be considered "commercial use" and require a permit under one, both or none of the scenarios?

This is a very complex issue for which you must retain legal counsel. There may be a strong argument that you are not engaged in commercial use of...

How can I legally sell a popular name brand on my buttons?

You cannot use any of these brand names or logos without a license from the owners of the trademarks. You begin by retain intellectual property...

What type of patent is necessary here?

You might need to apply for both. It is faster to get a design patent than a utility patent---it can take three years or more to get a utility...

Is it unadvisable to apply for more than one trademark at a time if they contain similarities?

To the contrary--if you have a genuine intent to use both trademarks, it is a good idea to apply for both at the same time. But before you apply...

Will it be okay to trademark PAVLO?

You are very foolish to have filed this application on your own, via legal zoom. Actually, whatever search legal zoom did was obviously deficient....

If it is desirable enough, can you license intellectual property that is still patent pending?

You should not attempt to license or sell your proposed invention until your attorney has filed the provisional application. However, once the...

Is this legal? What can I do

I would need much more information before I could advise you. You will need to retain intellectual property counsel to conduct a detailed...

This is illegal. Not even a close question.