Short Summary
MediaTek and Daedalus Prime have settled their dispute over U.S. Patent 8,769,316, filing a joint motion to terminate the IPR before the Board decided any merits.
Detailed Summary
In IPR2025-00243 concerning U.S. Patent 8,769,316, MediaTek Inc. and patent owner Daedalus Prime LLC reached a settlement that resolves all underlying disputes, including a related district‑court case. The parties submitted a joint motion to terminate the inter partes review, invoking 35 U.S.C. § 317(a) and § 317(b), noting that the Board has not yet issued an institution decision and that termination would not prejudice any other party. The Board is asked to grant the motion, effectively ending the proceeding without a merits determination.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in MediaTek Inc. vs DAEDALUS PRIME LLC is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
Intel CorporationvsAdvanced Cluster Systems, Inc.
Intel has filed an IPR petition seeking to invalidate claims 26‑29 and 35‑39 of U.S. Patent 10,333,768, arguing they are obvious over prior‑art papers (Menon, Trefethen) combined with IBM documentation and the MPI standard. The petition also challenges discretionary denial under §§ 314(a) and 325(d).
AT&T Corp et al.vsDaingean Technologies Ltd.
AT&T and its partners filed a Petition challenging Daingean Technologies' '400 Patent, asserting that claims 5, 7, and 8 are anticipated or obvious by the prior art reference R2-1702708. The challenge focuses on dual-connectivity/5G standards, arguing that an Ericsson technical contribution discloses all elements of the challenged claims. This is a critical early stage attack in ongoing litigation against Daingean Technologies.
SNAP INC.vsNokia Technologies Oy
The PTAB instituted an inter partes review of Nokia’s 7,724,818 B2 video‑coding patent after Amazon demonstrated a reasonable likelihood of success on eight claims. The Board rejected discretionary denial arguments and will proceed to trial on all challenged claims.
Samsung Electronics Co., Ltd. et al.vsNetlist, Inc.
The PTAB held that most of the claims of Netlist’s ’907 memory‑module patent were obvious over the Ellsberry reference (and its combinations), cancelling 63 of 65 challenged claims. Claims 40 and 41 survived. Samsung emerged as the prevailing challenger.
Apple Inc.vsMessageLoud, Inc.
Apple has filed an IPR petition seeking cancellation of all 24 claims of MessageLoud’s ’725 patent, alleging obviousness over Boelter, Gruber and Polak. The petition requests institution and cancellation of the entire claim set.
Dealing with a patent challenge?
Whether it's a Section 3(d) rejection, a post-grant opposition, or a FRAND dispute, Arctic's patent litigation team has handled it. Get a strategy call.
Disclaimer: This page contains an automated summary based on publicly available judicial records. The content is generated for informational purposes only and does not constitute legal advice. Always verify details against the original source judgment before relying on this information for any legal purpose. If you believe any information is inaccurate, please contact us.