Pink And Pharrell Williams at Louis Vuitton Ready To Wear Fall-Winter 2006-2007.
Pink and Pharrell Williams.
  • Lawyers for Pink, often stylized P!nk, filed legal action against Pharrell Williams on Thursday.
  • The Notice of Opposition was filed against Williams' attempt to trademark "P.Inc."
  • The notice said the resemblance between "P!nk" and "P.Inc" would "cause confusion."

Pink has taken legal action against Pharrell Williams to stop his attempt to trademark the term "P.Inc."

Pink, 44, filed the Notice of Opposition against Williams through her company, Lefty Paw Print, on Thursday. Williams, 51, is represented by his company, PW IP Holdings.