(October 15, 2015, 9:57 AM EDT) -- WASHINGTON, D.C. — Munchkin Inc. asks the U.S. Supreme Court in a Sept. 24 brief to deny review of a decision that a design for a baby drinking cup was unpatentable, arguing that the Patent Trial and Appeal Board (PTAB) properly introduced new issues in the review (Luv N’Care, Ltd. v. Munchkin, Inc., No. 15-242, U.S. Sup.).

(Respondent’s opposition brief available. Document #78-151019-001B.)

Munchkin and Toys "R" Us Inc. filed a petition requesting an inter partes review with the PTAB of the sole claim of U.S....