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

CNN Showbiz — Jay-Z and Beyoncé can't trademark the name of their daughter, Blue Ivy, the U.S. Patent and Trademark Office has ruled, which means the Boston wedding planner Blue Ivy can continue to use the name. more info