Industry Sector
Kitchen appliances — US PTAB Patent Cases
2 decisions indexed
Page 1 of 1 · 2 total
patent
RJ Brands, LLC d/b/a Chefman v.SharkNinja Operating LLC et al.
· IPR2025-01530
RJ Brands (Chefman) has filed an IPR petition challenging SharkNinja’s dual‑air‑fryer patent, arguing lack of priority support and obviousness over four prior‑art references. The petition targets claims 1‑4 and 7‑22 and seeks to have them declared unpatentable.
patent
RJ Brands, LLC d/b/a Chefman v.SharkNinja Operating LLC et al.
· IPR2025-01529
RJ Brands has filed an IPR petition challenging SharkNinja’s dual‑air‑fryer patent, arguing lack of priority support and that the claims are anticipated or obvious over Zhang, Conrad, Philips and Moon.
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