Patent litigation grouped by defendant

Birchtech Corp.6 cases · 3 jurisdictions

Patents:
Plaintiffs:

CERT Operations II LLC et al. v. Birchtech Corp.On Appeal
10596517 Court of Appeals for the Federal Circuit26-1403filed 2026-01-28
Union Electric Company v. Birchtech Corp.Terminated
10933370 Patent Trial and Appeal Board (PTAB)IPR2025-01324filed 2025-07-18
Pacificorp et al v. Birchtech Corp.Terminated
10933370 Patent Trial and Appeal Board (PTAB)IPR2025-00688filed 2025-03-24
Wisconsin Power & Light Co. et al. v. Birchtech Corp.Settlement
10596517 Patent Trial and Appeal BoardIPR2025-00281
Unknown Petitioner v. Birchtech Corp.Settlement
10596517 Patent Trial and Appeal BoardIPR2025-00280
Union Electric Co. v. Birchtech Corp.Not Instituted - Procedural
10596517 Patent Trial and Appeal BoardIPR2025-01117

Champion Power Equipment, Inc.6 cases · 4 jurisdictions

Patents:
Plaintiffs:

Harbor Freight Tools USA Inc. et al. v. Champion Power Equipment, Inc.pending
10598101 U.S. Patent and Trademark Office, Patent Trial and Appeal BoardIPR2025-00951filed 2025-01-01
Harbor Freight Tools USA, Inc. v. Champion Power Equipment, Inc.Ongoing
11905895 California Central District Court2:24-cv-08722filed 2024-10-09
Harbor Freight Tools USA, Inc. v. Champion Power Equipment, Inc.Ongoing
10697398 California Central District Court2:24-cv-08722filed 2024-10-09
Harbor Freight Tools USA, Inc. v. Champion Power Equipment, Inc.Active
11840970 U.S. District Court for the Central District of California2:24-cv-08722
Generac Power Systems, Inc. et al. v. Champion Power Equipment, Inc.Not Instituted
11905895 Patent Trial and Appeal Board (PTAB)IPR2025-01384
Harbor Freight Tools USA, Inc. v. Champion Power Equipment, Inc.Ongoing
11530654 California Central District Court2:24-cv-08722

Credo Technology Group Ltd.6 cases · 1 jurisdiction

Patents:
Plaintiffs:

Volex PLC v. Credo Technology Group Ltd.Settlement
11032111 Patent Trial and Appeal Board (PTAB)IPR2025-01387filed 2025-08-07
Amphenol Corp. v. Credo Technology Group Ltd.Settlement
11032111 Patent Trial and Appeal Board (PTAB)IPR2025-00699filed 2025-04-10
Amphenol Corporation v. Credo Technology Group Ltd.Settlement
10877233 Patent Trial and Appeal Board (PTAB)IPR2025-00835filed 2025
Marvell Semiconductor, Inc. v. Credo Technology Group Ltd.Pending - Instituted
10877233 Patent Trial and Appeal Board (PTAB)IPR2025-01218filed 2025
Volex PLC v. Credo Technology Group Ltd.Settlement
10877233 Patent Trial and Appeal Board (PTAB)IPR2025-01385filed 2025
Unified Patents v. Credo Technology Group Ltd.Pending - Instituted
11032111 Patent Trial and Appeal Board (PTAB)IPR2025-01220

Dell Technologies, Inc.6 cases · 3 jurisdictions

Patents:
Plaintiffs:

Athena Security, LLP v. Dell Technologies, Inc.active and ongoing
7969880 U.S. District Court for the Western District of Texas7:26-cv-00025filed 2026-01-23
Cloud Byte LLC v. Dell Technologies, Inc. et al.Not Instituted - Procedural
9651320 Patent Trial and Appeal Board (PTAB)IPR2025-01288filed 2025-08-12
Atlas Global Technologies, LLC v. Dell Technologies, Inc. et al.dismissed
9628310 Texas Western District Court6:23-cv-00350filed 2023-05-12
Greenthread LLC v. Dell Technologies, Inc. et al.Settlement
10734481 Patent Trial and Appeal Board (PTAB)IPR2023-00507filed 2023-01-27
Greenthread LLC v. Sony Group Corporation et al.Settlement
10734481 Patent Trial and Appeal Board (PTAB)IPR2023-00375filed 2022-12-19
Atlas Global Technologies LLC v. Dell Technologies, Inc.Active
10020919 U.S. District Court for the Western District of Texas6:21-cv-00820filed 2021-08-04

Evergy Kansas Central, Inc.6 cases · 4 jurisdictions

Patents:
Plaintiffs:

Midwest Energy Emissions Corp. et al. v. Evergy Kansas Central, Inc.Consolidated
10668430 U.S. District Court for the Southern District of Iowa4:25-cv-00154filed 2025-04-28
Midwest Energy Emissions Corp. et al. v. Evergy, Inc. et al.Consolidated
10668430 U.S. District Court for the District of Kansas5:25-cv-04033filed 2025-04-02
Midwest Energy Emissions Corp. et al. v. Evergy, Inc. et al.Consolidated into MDL No. 4:24-md-3132
10589225 U.S. District Court for the Southern District of Iowa4:2025cv00046filed 2025-02-06
Birchtech Corp. v. Evergy, Inc. et al.Transferred
10933370 Missouri Western District Court4:25-cv-00050filed 2025-01-23
Midwest Energy Emissions Corp. et al. v. MidAmerican Energy Company et al.Open
10668430 U.S. District Court for the Southern District of Iowa4:24-md-03132filed 2024-12-17
Midwest Energy Emissions Corp. et al. v. Berkshire Hathaway Energy Company et al.Ongoing; Consolidated
10596517 Southern District of IowaMDL No. 3132filed 2024-07

General Motors Company6 cases · 3 jurisdictions

Patents:
Plaintiffs:

Chemtron Research LLC v. General Motors CompanyActive/Ongoing
8352584 U.S. District Court for the Western District of Texas1:25-cv-01147filed 2025-10-20
VB Assets, LLC v. General Motors Holdings LLC et al.Active
9269097 U.S. District Court for the District of Delaware1:24-cv-01279filed 2024-10-31
AutoConnect Holdings LLC v. General Motors Companyactive
9290153 U.S. District Court for the Western District of Texas6:23-cv-00537filed 2023-07-26
Optimum Vector Dynamics LLC v. General Motors Companyongoing
8649971 U.S. District Court for the Eastern District of Texas2:23-cv-00175filed 2023-04-21
Greenthread, LLC v. General Motors CompanyActive
11121222 U.S. District Court for the Western District of Texas1:23-cv-00369
Emerging Automotive LLC v. General Motors Company et al.Pending
11104245 U.S. District Court for the Eastern District of Texas2:25-cv-00782

General Motors LLC6 cases · 5 jurisdictions

Patents:
Plaintiffs:

AutoConnect Holdings LLC v. General Motors LLCActive
9082239 US District Court for the Eastern District of Texas2:24-cv-00877filed 2024-10-14
VB Assets, LLC v. General Motors LLCActive
7818176 U.S. District Court for the District of Delaware1:24-cv-01279filed 2024-10-02
Fleet Connect Solutions LLC v. General Motors LLCUnknown
7742388 Texas Western District Court6:21-cv-00987filed 2021-09-22
DataServe Technologies LLC et al. v. General Motors LLCongoing
9235259 U.S. District Court for the Western District of Texas1:21-cv-00316filed 2021-04-05
Cerence Operating Company v. General Motors LLCOn appeal
11087750 U.S. District Court for the Eastern District of Texas2:23-cv-00482
Innovative Display Technologies LLC et al. v. General Motors LLCActive
7300194 U.S. District Court for the District of Delaware1:14-cv-00850

Intellectual Ventures II LLC6 cases · 3 jurisdictions

Patents:
Plaintiffs:

Hartford Fire Insurance Co. v. Intellectual Ventures I LLC et al.Open
7669081 U.S. District Court for the District of Delaware1:26-cv-00392filed 2026-04-07
Tesla Inc. v. Intellectual Ventures II LLCProcedural Termination
8898395 Patent Trial and Appeal Board (PTAB)IPR2025-00638filed 2025-03-07
Unified Patents, LLC v. Intellectual Ventures II LLCInstituted
7916180 Patent Trial and Appeal Board (PTAB)IPR2025-00339filed 2023-11-10
Unified Patents, LLC v. Intellectual Ventures II LLCPending - Instituted
9706500 Patent Trial and Appeal Board (PTAB)IPR2025-00219
Unified Patents v. Intellectual Ventures II LLCNot Instituted - Merits
10136416 Patent Trial and Appeal Board (PTAB)IPR2025-00218
Unified Patents v. Intellectual Ventures II LLCNot Instituted - Merits
8332844 PTABIPR2025-00931

Intuit Inc.6 cases · 6 jurisdictions

Patents:
Plaintiffs:

Datacloud Technologies LLC v. Intuit Inc.Pending
7246351 U.S. District Court for the Eastern District of Texas2:26-cv-00189filed 2026-04-17
Samesurf, Inc. v. Intuit Inc.Invalidated
8457145 U.S. District Court for the Southern District of California3:22-cv-00412filed 2022-03-29
Sampo IP, LLC v. Facebook, Inc. et al.
6161149 U.S. District Court of Delawarefiled 2014-02-10
TQP Development, LLC v. Intuit Inc.Dismissed
5412730 Texas Eastern District Court2:12-cv-00180filed 2012-03-30
Walker Digital, LLC v. Microsoft Corp. et al.Terminated
5742768 U.S. District Court for the Western District of Washington2:10-cv-00825filed 2010-05-20
Sampo IP LLC v. Intuit Inc.unknown
8015495 6161149 6772229 United States District Court for the District of Delaware1:14-cv-00174

Marlin Semiconductor Ltd6 cases · 4 jurisdictions

Patents:
Plaintiffs:

Unified Patents v. Marlin Semiconductor LtdPending
7888195 Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO)IPR2026-00261filed 2026
Taiwan Semiconductor Manufacturing Company Limited et al. v. Marlin Semiconductor LtdInstituted
7745847 Patent Trial and Appeal Board (PTAB)IPR2025-00847filed 2025-06-10
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LIMITED et al. v. Marlin Semiconductor LtdNot Instituted - Procedural
9093473 Patent Trial and Appeal Board (PTAB)IPR2025-00879filed 2025-04-17
Unified Patents v. Marlin Semiconductor LtdJudgment
6888181 Patent Trial and Appeal Board (PTAB) of the United States Patent and Trademark Office (USPTO)IPR2025-01082
Unified Patents v. Marlin Semiconductor LtdPending
9318609 Patent Trial and Appeal BoardIPR2026-00130
Petitioner v. Marlin Semiconductor LtdPending
8076194 Patent Trial and Appeal Board (PTAB), U.S. Patent and Trademark OfficeIPR2026-00061

SAMSUNG ELECTRONICS CO., LTD.6 cases · 5 jurisdictions

Patents:
Plaintiffs:

Gaea, LLC v. SAMSUNG ELECTRONICS CO., LTD. et al.open
11327669 U.S. District Court for the Eastern District of Texas2:26-cv-00264filed 2026-03-31
Topwire LLC v. SAMSUNG ELECTRONICS CO., LTD. et al.active
9859202 U.S. District Court for the Eastern District of Texas2:25-cv-01183filed 2025-12-01
Unified Patents v. SAMSUNG ELECTRONICS CO., LTD. et al.Pending - Instituted
7577417 Patent Trial and Appeal Board (PTAB)IPR2025-01309filed 2025-09-30
Maxell, Ltd. v. SAMSUNG ELECTRONICS CO., LTD.STAYED
10783228 Eastern District of Texas5:25-cv-00052-RWSfiled 2025-04-21
XIFI NETWORKS R&D, INC. v. SAMSUNG ELECTRONICS CO., LTD. et al.ongoing
11818591 United States District Court for the Eastern District of Texas, Marshall Division2:24-cv-01057-JRGfiled 2024-12-17
Secure Communication Technologies, LLC v. SAMSUNG ELECTRONICS CO., LTD.Terminated
11334918 Texas Eastern District Court (E.D. Tex.)2:24-cv-00484filed 2024-07-03

Toyota Motor Corporation6 cases · 2 jurisdictions

Patents:
Plaintiffs:

Bunker Hill Technologies LLC v. Toyota Motor North America Inc. et al.Open/Pending
10549648 Texas Eastern District Court2:25-cv-01133filed 2025-11-18
Emerging Automotive LLC v. Toyota Motor North America, Inc. et al.active
12337716 U.S. District Court for the Eastern District of Texas2:25-cv-00782filed 2025-08-12
WI-LAN Inc. et al. v. Toyota Motor Corporation et al.Closed
8259688 Texas Eastern District Court2:25-cv-00066filed 2025-01-22
AutoConnect Holdings LLC v. Toyota Motor Engineering & Manufacturing North America Inc. et al.Open/Active
9020697 Texas Eastern District Court2:24-cv-00802filed 2024-10-03
Autonavigare LLC v. Toyota Motor Corporation et al.Active
9766801 U.S. District Court for the Eastern District of Texas2:24-cv-00439filed 2024-06-05
AutoConnect Holdings LLC v. Toyota Motor CorporationActive litigation
9123186 Texas Eastern District Court2:24-cv-00802

Toyota Motor North America, Inc.6 cases · 2 jurisdictions

Patents:
Plaintiffs:

Emerging Automotive LLC v. Toyota Motor North America, Inc. et al.active
12337716 U.S. District Court for the Eastern District of Texas2:25-cv-00782filed 2025-08-12
Emerging Automotive LLC v. Toyota Motor Corp. et al.Active
12337715 U.S. District Court for the Eastern District of Texas2:25-cv-00782filed 2025-08-12
Chemtron Research LLC v. Toyota Motor North America, Inc.Active/Ongoing
8352584 U.S. District Court for the Eastern District of Texas4:25-cv-00576filed 2025-07-23
WI-LAN Inc. et al. v. Toyota Motor Corporation et al.Closed
8259688 Texas Eastern District Court2:25-cv-00066filed 2025-01-22
Autonavigare LLC v. Toyota Motor Corporation et al.Active
9766801 U.S. District Court for the Eastern District of Texas2:24-cv-00439filed 2024-06-05
Fleet Connect Solutions LLC v. Toyota Motor North America, Inc.Unknown
7742388 Texas Eastern District Court2:23-cv-00210filed 2023-05-10

Verizon Communications, Inc.6 cases · 4 jurisdictions

Patents:
Plaintiffs:

Piney Woods Mobility LLC v. Verizon Communications, Inc.Active litigation
9615204 U.S. District Court for the Eastern District of Texas2:26-cv-00124filed 2026-02-13
Piney Woods Mobility LLC v. Verizon Communications, Inc.active
9736618 Eastern District of Texas2:26-cv-00124filed 2026-02-13
Piney Woods Mobility LLC v. Verizon Communications, Inc.Ongoing
9185522 U.S. District Court for the Eastern District of Texas2:26-cv-00124filed 2026-02-13
INVT SPE LLC v. Verizon Communications, Inc. et al.Stayed
6628629 U.S. District Court for the Western District of Texas6:21-cv-00623filed 2021-06-15
Innovative Display Technologies LLC v. Verizon Communications, Inc.Active
7300194 U.S. District Court for the Eastern District of Texas2:14-cv-00722filed 2014-06-25
Intent IQ, LLC v. Verizon Communications, Inc.Status not detailed
7861260 U.S. District Court for the District of Delaware1:23-cv-00220

Aloft Media, LLC5 cases · 5 jurisdictions

Patents:
Plaintiffs:

Nouryon USA LLC v. Aloft Media, LLCOpen
10372793 U.S. District Court for the District of Delaware1:26-cv-00193filed 2026-02-23
Horace Mann Insurance Company v. Aloft Media, LLCTerminated
10372793 U.S. District Court for the Illinois Central District Court3:25-cv-03262filed 2025-09-05
Brotherhood Mutual Insurance Company v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Northern District of Indiana1:25-cv-00273filed 2025-06-02
The Morse Group, Inc. v. Aloft Media, LLCOpen
10372793 U.S. District Court for the Northern District of Illinois3:25-cv-50188filed 2025-04-22
Schaefer Systems International, Inc. v. Aloft Media, LLC et al.Terminated
10372793 U.S. District Court for the Western District of North Carolina3:22-cv-00513filed 2022-09-29

Ameren Corp.5 cases · 5 jurisdictions

Patents:
Plaintiffs:

Midwest Energy Emissions Corp. et al. v. MidAmerican Energy Company et al.Open
10668430 U.S. District Court for the Southern District of Iowa4:24-md-03132filed 2024-12-17
Midwest Energy Emissions Corp. et al. v. Berkshire Hathaway Energy Company et al.Centralized
10933370 United States Judicial Panel on Multidistrict Litigation, centralized in the Southern District of Iowa.MDL No. 3132filed 2024-12-12
Midwest Energy Emissions Corp. et al. v. Ameren Corp. et al.Centralized
10933370 Missouri Eastern District Court4:24-cv-00980filed 2024-07-30
Midwest Energy Emissions Corp. v. Ameren Corp. et al.Closed
10668430 U.S. District Court for the Eastern District of Missouri4:24-cv-00980filed 2024-07-17
Midwest Energy Emissions Corp. et al. v. Berkshire Hathaway Energy Company et al.Ongoing; Consolidated
10596517 Southern District of IowaMDL No. 3132filed 2024-07

AT&T Mobility LLC5 cases · 5 jurisdictions

Patents:
Plaintiffs:

Headwater Research LLC v. AT&T Services, Inc. et al.active
9232403 Eastern District of Texas2:25-cv-00711filed 2025-07-11
Novacloud Licensing LLC v. AT&T Inc. et al.ongoing
8949206 U.S. District Court for the District of Delaware1:24-cv-00674filed 2024-06-07
INVT SPE LLC v. AT&T Inc. et al.Stayed
6628629 U.S. District Court for the Western District of Texas6:21-cv-00622filed 2021-06-15
Cyberfone Systems, LLC v. AT&T Inc. et al.Terminated
6044382 D. Del.1:11-cv-00827filed 2011-09-14
Wapp Tech Limited Partnership et al. v. AT&T Mobility LLCOngoing
8924192 United States District Court for the Eastern District of Texas4:21-cv-00671

Bank of America Corporation5 cases · 4 jurisdictions

Patents:
Plaintiffs:

Disintermedation Services Inc. v. Bank of America CorporationUnknown
11240183 Delaware District Court1:22-cv-01128filed 2022-08-26
Wapp Tech Limited Partnership et al. v. Bank of America CorporationOngoing
8924192 United States District Court for the Eastern District of Texas4:18-cv-00519-ALM-KPJfiled 2018-10-15
Intellectual Ventures I LLC v. Bank of America Corporation et al.Dismissed
7603382 Delaware District Court1:13-cv-01274filed 2013-08-07
Intellectual Ventures I LLC v. Bank of America, N.A. et al.Dismissed
7603382 North Carolina Western District Court3:13-cv-00358filed 2013-06-21
DataTreasury Corporation v. Bank of America CorporationSettled
6032137 5910988 U.S. District Court for the Eastern District of Texas2:05-cv-00292filed 2005-07-26

BOE Technology Group Co., Ltd.5 cases · 2 jurisdictions

Patents:
Plaintiffs:

Longitude Licensing Limited et al. v. BOE Technology Group Co., Ltd. et al.ongoing
8319512 U.S. District Court for the Eastern District of Texas2:25-cv-00440-JRG-RSPfiled 2025-04-25
Paneltouch Technologies LLC v. BOE Technology Group Co., Ltd.Closed
8704762 U.S. District Court for the Eastern District of Texas2:25-cv-00245filed 2025-02-28
Paneltouch Technologies LLC v. BOE Technology Group Co., Ltd.Settled
9507477 U.S. District Court for the Eastern District of Texas2:25-cv-00245filed 2025-02-28
Paneltouch Technologies LLC v. BOE Technology Group Co., Ltd.closed
11126025 Eastern District of Texas2:25-cv-00245filed 2025-02-28
Bishop Display Tech LLC v. BOE Technology Group Co., Ltd.Ongoing
8093830 U.S. District Court for the Eastern District of Texas2:25-cv-00310

CardWare Inc.5 cases · 1 jurisdiction

Patents:
Plaintiffs:

Apple Inc. v. CardWare Inc.Not Instituted
11176538 Patent Trial and Appeal Board (PTAB)IPR2025-01150filed 2025-06-24
Unified Patents v. CardWare Inc.Not Instituted - Procedural
11328286 Patent Trial and Appeal Board (PTAB)IPR2025-01151
Untitled caseSettlement
10810579 Patent Trial and Appeal Board (PTAB)IPR2023-00196
Unified Patents v. CardWare Inc. et al.Settled
11176538 Patent Trial and Appeal Board (PTAB)IPR2023-00196
Untitled caseNot Instituted
11176538 Patent Trial and Appeal Board (PTAB)IPR2023-00219

Dell, Inc.5 cases · 2 jurisdictions

Patents:
Plaintiffs:

Cloud Byte LLC v. Dell Technologies, Inc. et al.Not Instituted - Procedural
9651320 Patent Trial and Appeal Board (PTAB)IPR2025-01288filed 2025-08-12
Greenthread LLC v. Dell Technologies, Inc. et al.Settlement
10734481 Patent Trial and Appeal Board (PTAB)IPR2023-00507filed 2023-01-27
Greenthread LLC v. Sony Group Corporation et al.Settlement
10734481 Patent Trial and Appeal Board (PTAB)IPR2023-00375filed 2022-12-19
Sampo IP, LLC v. Sony Computer Entertainment America LLC et al.infringement assertion
8015495 6161149 6772229 United States District Court for the Eastern District of Texasfiled 2013-03-21
Sampo IP, LLC v. Dell, Inc.active
8015495 United States District Court for the Eastern District of Texasfiled 2013-03-21

Evergy, Inc.5 cases · 4 jurisdictions

Patents:
Plaintiffs:

Midwest Energy Emissions Corp. et al. v. Evergy, Inc. et al.Consolidated
10668430 U.S. District Court for the District of Kansas5:25-cv-04033filed 2025-04-02
Midwest Energy Emissions Corp. et al. v. Evergy, Inc. et al.Consolidated into MDL No. 4:24-md-3132
10589225 U.S. District Court for the Southern District of Iowa4:2025cv00046filed 2025-02-06
Birchtech Corp. v. Evergy, Inc. et al.Transferred
10933370 Missouri Western District Court4:25-cv-00050filed 2025-01-23
Midwest Energy Emissions Corp. et al. v. MidAmerican Energy Company et al.Open
10668430 U.S. District Court for the Southern District of Iowa4:24-md-03132filed 2024-12-17
Midwest Energy Emissions Corp. et al. v. Berkshire Hathaway Energy Company et al.Ongoing; Consolidated
10596517 Southern District of IowaMDL No. 3132filed 2024-07

Longhorn Automotive Group LLC5 cases · 3 jurisdictions

Patents:
Plaintiffs:

Nissan Motor Co., Ltd. v. Longhorn Automotive Group LLCNot Instituted - Procedural
7513238 Patent Trial and Appeal Board (PTAB)IPR2025-01089filed 2025-06-03
Volkswagen Group Of America Inc. v. Longhorn Automotive Group LLCSettled
8265353 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-01064filed 2025-05-30
Unified Patents v. Longhorn Automotive Group LLCNot Instituted - Procedural
8085192 Patent Trial and Appeal Board (PTAB)IPR2025-00925filed 2025-04-24
Unified Patents v. Longhorn Automotive Group LLCGranted Reexamination Request
7987002 United States Patent and Trademark Office (USPTO)filed 2025-02-26
Petitioner v. Longhorn Automotive Group LLCNot Instituted - Procedural
8810803 Patent Trial and Appeal Board (PTAB)IPR2025-00955

Marlin Semiconductor Ltd.5 cases · 4 jurisdictions

Patents:
Plaintiffs:

Taiwan Semiconductor Manufacturing Company Ltd. v. Marlin Semiconductor Ltd.Institution denied
9786510 United States Patent and Trademark Office (USPTO), Patent Trial and Appeal Board (PTAB)IPR2025-01484filed 2025-08-29
Unified Patents, LLC v. Marlin Semiconductor Ltd.Pending - Instituted
7547584 United States Patent and Trademark Office, Patent Trial and Appeal Board (PTAB)IPR2025-01444
Unified Patents v. Marlin Semiconductor Ltd.Pending - Instituted
8993384 Patent Trial and Appeal Board (PTAB) of the USPTOIPR2025-01265
Unified Patents v. Marlin Semiconductor Ltd.Not Instituted - Procedural
9117909 Patent Trial and Appeal Board (PTAB)IPR2025-01527
Unified Patents v. Marlin Semiconductor Ltd.Pending
8076735 Patent Trial and Appeal Board (PTAB)IPR2026-00220

Massively Broadband LLC5 cases · 3 jurisdictions

Patents:
Plaintiffs:

Samsung Electronics America Inc. v. Massively Broadband LLCDiscretionary Denial
8725700 U.S. Patent and Trademark Office, Patent Trial and Appeal BoardIPR2026-00086filed 2025-10-24
Samsung Electronics Co. Ltd. v. Massively Broadband LLCTerminated
10797783 Patent Trial and Appeal Board (PTAB)IPR2025-01605filed 2025-10-14
Unified Patents Inc. v. Massively Broadband LLCNot Instituted - Procedural
10224999 United States Patent and Trademark Office (USPTO), Patent Trial and Appeal Board (PTAB)IPR2025-01594filed 2025-05-14
Unified Patents v. Massively Broadband LLCNot Instituted - Procedural
11063625 Patent Trial and Appeal Board (PTAB)IPR2025-01564filed 2025
Unified Patents v. Massively Broadband LLCNot instituted
8224794 U.S. Patent and Trademark Office, Patent Trial and Appeal BoardIPR2026-00103

Litigation by defendant