They filed a petition to trademark their daughter 's name shortly after her January birth . Wedding planner who founded Operation Ivy in 2009 filed her own petition to trademark the name . Shame on them . '' U.S. Patent and Trademark Office ruled Jay - Z and the ca n't trademark the name .
They filed a petition to trademark their daughter 's name shortly after her January birth . Wedding planner who founded Operation Ivy in 2009 filed her own petition to trademark the name . U.S. Patent and Trademark Office ruled Jay - Z and the ca n't trademark the name .