Tag:Federal Court

Federal Circuit Relaxes Standard for Design Patent Obviousness Challenges

May 23 2024

On 21 May 2024, the Federal Circuit overturned the Rosen-Durling test used to assess non-obviousness of design patents. In LKQ Corporation v. GM Global Technology Operations LLC, the Court en banc ruled the same conditions for patentability that apply to utility patents apply to design patents, specifically holding the obviousness rationale articulated in KSR International Co. v. Teleflex Inc., 550 U.S. 398 (2007), will now apply to design patents. LKQ Corp. v. GM Glob. Tech. Operations LLC, No. 2021-2348, 2024 WL 2280728, at 1 (Fed. Cir. May 21, 2024) (en banc).

Burger Wars: The Big Beef Between McDonald’s and Hungry Jack’s–McD Asia Pacific LLC v. Hungry Jack’s Pty Ltd [2023] FCA 1412

Dec 01 2023

In McD Asia Pacific LLC v. Hungry Jack’s Pty Ltd [2023] FCA 1412, fast-food giant McDonald’s and Australian dinner-time rival Hungry Jack’s faced off in the Federal Court of Australia over their burger names BIG MAC vs BIG JACK and MEGA MAC vs MEGA JACK.