Does business infringement exist of intellectual property or any other violation of Business Law?

The above answers are good ones. You need to discuss the real facts with a lawyer. It is not at all clear what "uses event" means, since an event...

Two companies in same area with the similar name?

You need to consult an experienced trademark lawyer who will conduct a trademark search and give you an opinion. If the mark were arbitrary, it...

Should I sue a San Francisco investment company?

It's hard to see a clear intellectual property possibility here. If you have your original materials, and if you register copyright in them, and...

If a third party notifies the USPTO, will the USPTO investigate or take action to identify/investigate bad faith?

That you have evidence that you might have had a subjective intent to us is not particularly relevant if you did not have priority in filing an...

A customer is threatening to sue me because they are asking for a refund that they are not entitled to. What can I do?

From an intellectual property point of view, you would have a claim to copyright in your art, unless you agreed it was assigned. It sounds more...

Is it legal to paint analogies that include copy written fictional characters as part of a philosophical essay?

Painting analogies is not a particularly clear description. If you have taken enough of an original work of authorship that the reader would think...

What if the Collector is also the Direct Observer?

Those terms do not have any obvious meaning in intellectual property law.

There is no 30% overlap rule. 30% overlap is meaningless. If all the limitations in the claims are found n the accused product there is...

Can I take legal action if someone is advertising my property on another customers website?

There's not enough information here. An action probably would not arise from ownership of the property, but rather from what is said or shown. If...

Can someone defend a design involving a familiar symbol?

What is "too similar" under copyright is not an easy thing to define. The "strength" of a copyright will depend on how original it is. Maps are...