Recently my Facebook page for my clothing line got shutdown by Fb without prior notice because someone reported on my page with copyright infringement issues. My other social sites such as Tumblr and online store is also being targeted. Let me use 2 mock up business names to explain. The person who filed the report has registered trademark with USPTO with the business name "Epic", selling shirts. However, my clothing line is called "Epic Apparel". I trademark my company with the name "Epic Apparel", and another trademark with our logo with the word "Epic" below the logo, both are still under reviewing process. However, I have an approved factitious business name statement, seller's permit, and business license. There are many other companies such as American Eagle and American Apparel both used the same term "American". If we applied the same context to both American Eagle and American Apparel, can this be a problem? What are your thoughts? I am quite frustrated with the situation right now. Any help or advice??? Thanks.