Consequence of Sound — CoSigned rapper takes on Eminem, Jay-Z, Missy Elliott, and more. more info

Guardian Music — Legal opinion is divided on whether Mr and Mrs Carter are making the best use of trade mark lawThe attempt by Beyoncé and Jay-Z to register their infant daughter's name as a trade mark in the US appears to be continuing in spite of the fact that a w... more info

Starpulse — When Beyonce and Jay-Z tried to trademark their daughter's name, Blue Ivy, a Boston wedding planner with a company of the same name wasn't too pleased. more info

Prefix — Given Kanye West's extensive affiliations with fellow superstar rappers such as Jay-Z, Nas and Common, his collaborations with ... Read the full article at http://www.prefixmag.com/news/lil-wayne-says-kanye-west-has-big-hand-in-i-am-not/71005/ more info

ContactMusic — Jay Z and Beyonce have failed in their quest to trademark the name ‘Blue Ivy.’The hottest couple in the music business named their daughter Blue... more info

The Independent — You might think being arguably the two of the biggest names in the world of pop would allow you to always get what you want. more info

The Independent — You might think being arguably the two of the biggest names in the world of pop would allow you to always get what you want. more info

Guardian Music — Musicians hoped to reserve 'Blue Ivy' for a brand of baby products, despite a company already existing with that nameJay-Z and Beyoncé have lost a bid to trademark the name of their daughter, Blue Ivy. The musicians' petition was denied by the US pa... more info

Pop Crunch — It’s a win for the common man! According to a Boston news affiliate, music royalty, Beyoncé and hubby, Jay-Z, filed paperwork to attempt to trademark their daughters name, in hopes [...] more info

ContactMusic — Obama and Jay-Z's enduring friendship is well documented, and the pair are so at ease with each other, the President of The United States has been... more info