Jesco Lighting Group, LLC v. AGS Lighting Management, LLC

REC Solar Holdings AS et al.vsMaxeon Solar PTE. Ltd.

REC Solar Holdings has petitioned the PTAB to invalidate claims 9‑20 of Maxeon’s 8,878,053 solar‑cell patent, asserting obviousness over prior art such as Froitzheim, Gan, Kwark and related publications.

Aylo Freesites Ltd et al.vsDISH Technologies L.L.C. et al.

The PTAB found that claims 1-11 of the patent were unpatentable over prior art references (Leaning, Klemets, Gamble) based on obviousness under 35 U.S.C. § 103. The Board adopted a limiting construction for 'to achieve continuous presentation,' requiring uninterrupted playback across quality shifts.

Aylo Freesites Ltd et al.vsDISH Technologies L.L.C. et al.

The Director vacated the Final Written Decision and dismissed the IPR petition filed by Aylo Freesites Ltd against DISH Technologies L.L.C., finding that the petition was time-barred after correcting its list of Real Parties in Interest.

Ciena CorporationvsK.Mizra LLC

Ciena’s request for Director Review of a denied inter‑partes review is opposed by K.Mizra, which argues that the Director’s decision is discretionary and non‑reviewable under 35 U.S.C. § 314. The response cites Supreme Court precedent to show the petition lacks merit.

Microsoft CorporationvsSandpiper CDN, LLC

Microsoft seeks Director Review of a PTAB institution decision that ordered review of an expired content‑delivery patent owned by Sandpiper CDN. The petition argues the Board misapplied settled‑expectations doctrine and misread the district‑court record, making the decision an outlier.