Café Grumpy is a Brooklyn staple. It was co-founded in 2005 by Caroline Bell, an office worker tired of struggling to find a decent cup of coffee nearby. The brand opened its first shop in the ...

In its lawsuit, Grumpy Cat says it gave Grenade a limited license to use Grumpy Cat’s image and name for an iced coffee drink called “Grumpy Cat Grumppuccino.” Grumpy Cat says it later learned of ...