We've also been working with governors and state legislators to revamp state laws to give our troops credit for the skills they've learned in the military when they apply for professional licenses and credentials here at home.

WHITEHOUSE: Businesses Must Hire More Vets

Other professional athletes waited until much later to apply for trademarks.

FORBES: Building on Latest Trend, Anthony Davis Trademarks Unibrow Phrases

If the rental real estate activities are section 162 trades or businesses, the rules in section 469(c)(7) and Sec. 1.469-9 will apply in determining whether a rental real estate activity of a real estate professional is a passive activity for purposes of section 1411(c)(2)(A).

FORBES: Can Real Estate Professionals Beat The 3.8% Obamacare Tax ?