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PTAB Case Tracker

Tracking PTAB cases is essential to safeguarding your patents and staying competitive. With IP Verse's PTAB Case Tracker, you can follow 18,000+ existing cases and 100+ new filings each month. Instantly access rulings, monitor case trends, and receive custom alerts that help you act fast on threats or opportunities - all from one intuitive dashboard.

Microsoft Corporation v. Lemko Corporation

Latest PTAB Cases

Stay updated with the latest PTAB cases and rulings. Access the most recent information and set custom alerts to stay proactive and informed.

Last updated on: Nov 20, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2026-00129Nov 18, 2025Samsung Display Co., Ltd. et al. - Petition filed
IPR2026-00130Nov 14, 2025Taiwan Semiconductor Manufacturing Company Limited - Petition filed
IPR2025-01186Nov 14, 2025For Testing Company - Discretionary Denial
IPR2026-00108Nov 14, 2025Samsara Inc. - Petition filed
IPR2026-00120Nov 14, 2025NRG Energy, Inc. et al. - Petition filed
IPR2026-00113Nov 12, 2025Meta Platforms, Inc. - Petition filed
IPR2026-00097Nov 12, 2025Magnolia Medical Technologies, Inc. - Petition filed
IPR2026-00110Nov 12, 2025Meta Platforms, Inc. - Petition filed
IPR2026-00111Nov 12, 2025Meta Platforms, Inc. - Petition filed
PGR2026-00011Nov 12, 2025Univacco Technology Inc. - Petition filed

Latest PTAB Decisions New

Explore the latest decisions from the Patent Trial and Appeal Board (PTAB). Stay informed with real-time updates on rulings, case outcomes, and legal precedents that impact patent rights and intellectual property strategies.

Last updated on: Nov 20, 2025
Proceeding NumberDecision DatePetitionerRespondentProceeding Type
IPR2025-00782Nov 18, 2025American Airlines, Inc. et al.Intellectual Ventures II LLCAIA Trial
IPR2024-00648Nov 17, 2025Merck Sharp & Dohme LLC et al.The Johns Hopkins UniversityAIA Trial
IPR2024-00836Nov 17, 2025Giesecke+Devrient GmbH et al.Lumenco, LLCAIA Trial
PGR2024-00035Nov 17, 2025MPL Brands NV, Inc.BuzzBallz, LLCAIA Trial
IPR2025-00901Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial
IPR2025-00911Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial
IPR2025-00896Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial
IPR2025-00910Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial
IPR2025-00909Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial
IPR2025-00907Nov 14, 2025Apple Inc.Apex Beam Technologies LLCAIA Trial