The docket

Patent litigations.

3,628 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

1998: 2 cases'981999: 2 cases2001: 2 cases'012003: 2 cases2004: 3 cases'042005: 1 case2006: 1 case'072008: 1 case2009: 4 cases2010: 10 cases'102011: 8 cases2012: 12 cases2013: 67 cases'132014: 53 cases2015: 21 cases2016: 30 cases'162017: 40 cases2018: 28 cases2019: 34 cases'192020: 40 cases2021: 115 cases2022: 169 cases'222023: 208 cases2024: 388 cases2025: 575 cases575'252026: 275 cases
3,628 tracked cases by filing year.

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By industry

All litigations

CasePatentsCourtFiledStatus
Sampo IP, LLC v. Starbucks CorporationUnited States District Court for the Eastern District of Texas2013-05-06active
Sampo IP, LLC v. Yum! Brands Inc.United States District Court for the Eastern District of Texas2013-05-06active
Sampo IP, LLC v. Hewlett-Packard CompanyUnited States District Court for the Eastern District of Texas2013-05-06active
Sampo IP, LLC v. Alcatel-Lucent USA Inc.United States District Court for the Eastern District of Texas2013-05-06active
MPHJ Technology Investments, LLC v. The Coca-Cola Company1:13-cv-00826U.S. District Court for the District of Delaware2013-05-03voluntarily dismissed
MPHJ Technology Investments, LLC v. Ricoh Americas Holdings, Inc.1:13-cv-00827U.S. District Court for the District of Delaware2013-05-03voluntarily dismissed
TQP Development, LLC v. Chrysler Group LLC2:13-cv-00219Texas Eastern District Court2013-03-22Settled
Uniloc USA, Inc. et al. v. Electronic Arts, Inc.6:13-cv-00259U.S. District Court for the Eastern District of Texas2013-03-21Settled
Sampo IP, LLC v. Sony Computer Entertainment America LLC et al.United States District Court for the Eastern District of Texas2013-03-21infringement assertion
Sampo IP, LLC v. Siemens Energy, Inc.United States District Court for the Eastern District of Texas2013-03-21active
Sampo IP, LLC v. CB Apex Realtors, d/b/a Coldwell Banker Apex RealtorsUnited States District Court for the Eastern District of Texas2013-03-21active
Sampo IP, LLC v. Blue Cross and Blue Shield AssociationUnited States District Court for the Eastern District of Texas2013-03-21active
Sampo IP, LLC v. Juniper Networks, Inc.United States District Court for the Eastern District of Texas2013-03-21active
Sampo IP, LLC v. Winn Dixie Stores, Inc.United States District Court for the Eastern District of Texas2013-03-21active
Sampo IP, LLC v. Dell, Inc.United States District Court for the Eastern District of Texas2013-03-21active
IP Engine Inc v. Microsoft Corp.1:13-cv-00688New York Southern District Court2013-01-31
Personal Audio LLC v. Lotzi Digital, Inc.U.S. District Court2013settled
Personal Audio LLC v. CBS Corp.2:13-cv-00270U.S. District Court for the Eastern District of Texas2013judgment
MPHJ Technology Investments, LLC v. Lexmark International, Inc.3:12-cv-03031U.S. District Court for the Southern District of California2012-12-17terminated
MPHJ Technology Investments, LLC v. D-Link Systems, Inc.3:12-cv-02996U.S. District Court for the Southern District of California2012-12-11terminated
Intellectual Ventures I LLC v. Canon Inc. et al.1:12-cv-01581U.S. District Court for the District of Delaware2012-12-04Dismissed
TQP Development, LLC v. Callidus Software, Inc.2:12-cv-00799Texas Eastern District Court2012-11-20Settled
Kyocera Corp. v. SoftView LLCIPR2013-00007Patent Trial and Appeal Board (PTAB)2012-10affirmed; claims cancelled
TQP Development, LLC v. Adobe Systems, Inc.2:12-cv-00570Texas Eastern District Court2012-08-31Dismissed
TQP Development, LLC v. MLB Advanced Media, L.P.2:12-cv-00577Texas Eastern District Court2012-08-31Dismissed