The docket

Patent litigations.

6,606 cases tracked. Click any row for full case detail; use the buckets below to slice by patent, plaintiff, or defendant. Manage cases (upload CSV, edit, delete) in Admin.

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Patent litigation filed per year

1986: 2 cases'861988: 1 case1990: 1 case'901992: 1 case1993: 1 case'941996: 3 cases1997: 2 cases1998: 3 cases'981999: 3 cases2000: 3 cases2001: 5 cases'022003: 10 cases2004: 4 cases2005: 13 cases2006: 15 cases'062007: 17 cases2008: 20 cases2009: 12 cases2010: 39 cases'102011: 36 cases2012: 68 cases2013: 110 cases2014: 95 cases'142015: 107 cases2016: 103 cases2017: 163 cases2018: 171 cases'182019: 198 cases2020: 226 cases2021: 254 cases2022: 358 cases'222023: 321 cases2024: 548 cases2025: 758 cases7582026: 333 cases'26
6,606 tracked cases by filing year.

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All litigations

CasePatentsCourtFiledStatus
Peter Henrik Pedersen v. Upland Software, Inc.6:22-cv-00594Western District of Texas—Filed
Peter Henrik Pedersen v. Ziff Davis, Inc.6:22-cv-00597Western District of Texas—Filed
Untitled case1:23-cv-01020Western District of Texas—Filed
Peter Henrik Pedersen v. Unified Patents, LLC2024-2090United States Court of Appeals for the Federal Circuit—Affirmed
Centripetal Networks, LLC v. International Trade Commission et al.2024-1416U.S. Court of Appeals for the Federal Circuit—decided; '526 findings not appealed
Untitled case2:22-cv-00002U.S. District Court for the Eastern District of Virginia—not confirmed
Cisco Systems, Inc. v. Centripetal Networks, Inc.IPR2018-01386Patent Trial and Appeal Board—PTAB invalid after remand
Federal Circuit Appeal No. 2024-23732024-2373U.S. Court of Appeals for the Federal Circuit—Pending
Untitled case25-1167U.S. Court of Appeals for the Federal Circuit—related appeal; details not specified
Keysight Technologies, Inc. IPR petition against the '437 patentPatent Trial and Appeal Board—institution denied
Untitled case1:21-cv-00313U.S. District Court for the Eastern District of Virginia—unverified
Palo Alto Networks, Inc. v. Centripetal Networks, LLC25-1167U.S. Court of Appeals for the Federal Circuit—active
Untitled case25-1052U.S. Court of Appeals for the Federal Circuit—on appeal
Centripetal Networks, LLC v. Cisco Systems, Inc.24-2097U.S. Court of Appeals for the Federal Circuit—pending
WAG Acquisition, LLC v. Google LLC / Amazon.com, Inc. et al.24-1627U.S. Court of Appeals for the Federal Circuit—affirmed
Samsung Electronics Co., Ltd. et al. v. Manufacturing Resources International,…IPR2023-00199USPTO Patent Trial and Appeal Board (Judges Lee, Kokoski, Hudalla)—Final Written Decision; all challenged claims held unpatentable
Manufacturing Resources International, Inc. v. John A. Squires, Under Secretary…24-2228U.S. Court of Appeals for the Federal Circuit (Judge Taranto)—Affirmed (nonprecedential)
Manufacturing Resources International, Inc. v. U.S. International Trade Commiss…24-1749U.S. Court of Appeals for the Federal Circuit—Voluntarily dismissed
Manufacturing Resources International, Inc. v. John A. Squires, Under Secretary…2024-2224 and 2024-2231 (consolidated)U.S. Court of Appeals for the Federal Circuit—Affirmed
Untitled case24-1749U.S. Court of Appeals for the Federal Circuit—unverified