Short Summary
The USPTO Board denied institution of Inter Partes Review (IPR) proceedings involving Microsoft and Lemko, meaning no trial will proceed.
Detailed Summary
In this Institution Decision, the Office of the Under Secretary of Commerce for Intellectual Property issued a notice denying the institution of several IPR petitions. Specifically addressing IPR2025-01142, the Board determined that under 35 U.S.C. § 314(a), no trial would be instituted against Lemko Corporation's patent.
Practitioner Note
This case demonstrates the evidentiary and procedural standards applied in patent matters before local courts. Understanding the court's reasoning in Microsoft Corporation et al. vs Lemko Corporation is valuable context for structuring arguments or assessing risk in similar proceedings.
Related Cases
NormShield Inc. (d/b/a Black Kite Inc.)vsBitSight Technologies, Inc.
NormShield and BitSight reached a confidential settlement, leading the PTAB to terminate four inter partes review proceedings before institution.
Berkshire Hathaway Energy Company et al.vsMES, Inc.
The Director reviewed multiple IPRs involving Berkshire Hathaway Energy and Birchtech Corp., remanding the cases to the Board to consolidate parallel proceedings under a single petition per patent.
BPI Labs, LLC et al.vsEli Lilly & Co.
Eli Lilly successfully defended its tirzepatide patent after the PTAB denied BPI Labs' request for Director Review of the institution denial, citing strong settled expectations and proper exercise of discretion.
SAMSUNG ELECTRONICS CO., LTD. et al.vsOMNI MEDSCI, INC.
Apple’s IPR petition challenges Omni MedSci’s ’484 wearable health‑monitoring patent, asserting that all 23 claims are obvious over a combination of prior‑art references. The petition seeks institution and a finding of unpatentability.
Microsoft Corp.vsVirtaMove, Corp.
Microsoft and VirtaMove have entered a settlement that resolves all disputes over patent 7,784,058. They jointly moved to terminate the pending inter partes review, citing 35 U.S.C. §317. The Board has not yet ruled on institution, making termination permissible.
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.