On Sunday night Kanye West and Kim Kardashian headed to the home of Vogue magazine Editor and Chief Anna Wintour's for dinner. The couple who is expecting their first child is planning to take out a copyright at the US Patent and Trademark Office according to Entertainment Wise.

Before making her entrance into the fashion icon's home, the pregnant reality star took to Instagram and posted pictures of herself before departing for dinner. In one of the posts, Kardashian poses displaying her baby bump with the caption "Prada kinda night! Styled by rushkabergman BigLove." 

According to Us Magazine, in the photo the reality star slipped into "a black short-sleeved Prada dress with red-and-white flower detailing down the center. She wore her hair in simple, elegant side-swept waves with dramatic red lipstick and white pumps."

In another post, Kanye West stares lovingly at Kim Kardashian with the caption, "Date night with my [heart symbol]."

There is no word as to what the trio discussed during their dinner. Wintour was recently named the Artistic Director of Vogue's publisher, Conde Nast.

Maybe they discussed baby Kimye, considering that the rumor mill is buzzing that West is said to be interested in getting copyrights to their baby's name.  Word is the couple is planning to launch a clothing label under the baby's name.

A source told The Sun that "Kim and Kanye are extremely business-minded but the decision to patent their baby's name also comes from their protectiveness about privacy."