Cisco Systems, Inc.

Cases where party is a Patent Asserter

Displaying 1 - 4 of 4

#	Title	Civil Action	Venue	Filing Date	Asserter Categories	Patent Asserter	Alleged Infringer
1	Cisco Systems Inc, et al v. Huawei Technologies, et al	2:03-cv-00027	E.D.Tex.	Jan 23, 2003	8 Product company 12 IP subsidiary of product company	Cisco Systems, Inc.	Huawei Technologies Co., Ltd. All Defendants "all defendants" Futurewei Technologies, Inc. Huawei Enterprise USA Inc.
2	Cisco Systems, Inc. v. TiVo Inc.	2:12-cv-00434	E.D.Tex.	Aug 13, 2012	8 Product company	Cisco Systems, Inc.	TiVo Inc.
3	Cisco Systems, Inc. v. Arista Networks, Inc.	4:14-cv-05343	N.D.Cal.	Dec 5, 2014	8 Product company	Cisco Systems, Inc.	Arista Networks, Inc.
4	Cisco Systems, Inc. et al v. Intelligent Protection Management Corp.	1:25-cv-00271	D.Del.	Mar 7, 2025	8 Product company 12 IP subsidiary of product company	Cisco Systems, Inc.	Intelligent Protection Management Corp.

Cases where party is an Alleged Infringer

Displaying 1 - 50 of 57

#	Title	Civil Action	Venue	Filing Date	Asserter Categories	Patent Asserter	Alleged Infringer
1	Velocity Communication Technologies, LLC v. Cisco Systems, Inc.	5:25-cv-00101	E.D.Tex.	Jul 9, 2025		Velocity Communication Technologies, LLC	Cisco Systems, Inc.
2	Zugara, Inc. v. Cisco Systems, Inc.	2:25-cv-00437	E.D.Tex.	Apr 25, 2025		Zugara, Inc.	Cisco Systems, Inc.
3	Innovations In Memory LLC v. Cisco Systems, Inc.	2:24-cv-00360	E.D.Tex.	May 14, 2024	1 Acquired patents	Innovations In Memory LLC	Cisco Systems, Inc.
4	OptiMorphix, Inc. v. Cisco Systems, Inc.	5:23-cv-00126	E.D.Tex.	Nov 2, 2023	1 Acquired patents	OptiMorphix, Inc.	Cisco Systems, Inc.
5	UMBRA Technologies Ltd. (UK) et al v. Cisco Systems, Inc.	1:23-cv-00903	W.D.Tex.	Aug 2, 2023	8 Product company	UMBRA Technologies Ltd.	Cisco Systems, Inc.
6	UMBRA Technologies Ltd. (UK) et al v. Cisco Systems, Inc.	1:23-cv-00903	W.D.Tex.	Aug 2, 2023	8 Product company	UMBRA Technologies Limited (CN)	Cisco Systems, Inc.
7	UMBRA Technologies Ltd. (UK) et al v. Cisco Systems, Inc.	1:23-cv-00903	W.D.Tex.	Aug 2, 2023	8 Product company	UMBRA Technologies (US) Inc.	Cisco Systems, Inc.
8	Gatekeeper Solutions, Inc. v. Cisco Systems, Inc.	6:23-cv-00514	W.D.Tex.	Jul 20, 2023	5 Individual-inventor-started	Gatekeeper Solutions, Inc.	Cisco Systems, Inc.
9	Video Solutions Pte. Ltd. v. Cisco Systems, Inc.	2:23-cv-00222	E.D.Tex.	May 19, 2023	1 Acquired patents	Video Solutions Pte. Ltd.	Cisco Systems, Inc.
10	Speech Transcription, LLC v. Cisco Systems, Inc.	6:23-cv-00376	W.D.Tex.	May 16, 2023	1 Acquired patents	Speech Transcription, LLC	Cisco Systems, Inc.
11	VIAAS Inc. v. Cisco Systems Inc.	6:22-cv-01047	W.D.Tex.	Oct 6, 2022	8 Product company	VIAAS Inc.	Cisco Systems, Inc.
12	Focus Global Solutions LLC v. Cisco Systems, Inc.	6:22-cv-00831	W.D.Tex.	Aug 3, 2022	1 Acquired patents	Focus Global Solutions LLC	Cisco Systems, Inc.
13	NearVerse, Inc. v. Cisco Systems Inc.	6:22-cv-00736	W.D.Tex.	Jul 6, 2022	5 Individual-inventor-started	NearVerse, Inc.	Cisco Systems, Inc.
14	AK MEETING IP LLC v. Cisco Systems, Inc.	6:22-cv-00248	W.D.Tex.	Mar 8, 2022	1 Acquired patents	AK Meeting IP LLC	Cisco Systems, Inc.
15	Sable Networks, Inc. et al v. Cisco Systems, Inc.	6:20-cv-00288	W.D.Tex.	Apr 13, 2020	1 Acquired patents 3 Failed startup	Sable Networks, Inc.	Cisco Systems, Inc.
16	Sable Networks, Inc. et al v. Cisco Systems, Inc.	6:20-cv-00288	W.D.Tex.	Apr 13, 2020	1 Acquired patents 3 Failed startup	Sable IP, LLC	Cisco Systems, Inc.
17	SolutionInc Limited v. Cisco Systems, Inc.	1:20-cv-00145	W.D.Tex.	Feb 7, 2020	8 Product company	SolutionInc Limited	Cisco Systems, Inc.
18	Uniloc USA, Inc. et al v. Cisco Systems, Inc.	2:18-cv-00356	E.D.Tex.	Aug 14, 2018	1 Acquired patents 4 Corporate heritage	Uniloc 2017 LLC	Cisco Systems, Inc.
19	Uniloc USA, Inc. et al v. Cisco Systems, Inc.	2:18-cv-00356	E.D.Tex.	Aug 14, 2018	1 Acquired patents 4 Corporate heritage	Uniloc USA, Inc.	Cisco Systems, Inc.
20	Uniloc USA, Inc. et al v. Cisco Systems, Inc.	2:18-cv-00356	E.D.Tex.	Aug 14, 2018	1 Acquired patents 4 Corporate heritage	Uniloc Licensing USA LLC	Cisco Systems, Inc.
21	Ipsilium LLC v. Cisco Systems, Inc.	4:17-cv-07179	N.D.Cal.	Dec 18, 2017	5 Individual-inventor-started	Ipsilium LLC	Cisco Systems, Inc.
22	Dunti Network Technologies, LLC v. Cisco Systems, Inc.	2:16-cv-01026	E.D.Tex.	Sep 19, 2016	5 Individual-inventor-started	Dunti Network Technologies, LLC	Cisco Systems, Inc.
23	Arista Networks, Inc. v. Cisco Systems Inc.	5:16-cv-00923	N.D.Cal.	Feb 24, 2016	8 Product company	Arista Networks, Inc.	Cisco Systems, Inc. Public Knowledge
24	Frequency Systems, LLC v. Cisco Systems, Inc.	2:15-cv-00687	E.D.Tex.	May 8, 2015	1 Acquired patents	Frequency Systems, LLC	Cisco Systems, Inc.
25	SynQor Inc. v. Cisco Systems, Inc.	2:14-cv-00286	E.D.Tex.	Mar 31, 2014	8 Product company	SynQor, Inc.	Cisco Systems, Inc.
26	Spherix Incorporated v. Cisco Systems Inc.	1:14-cv-00374	D.Del.	Mar 24, 2014	1 Acquired patents	Spherix Incorporated	Cisco Systems, Inc.
27	Crossroads Systems, Inc. v. Cisco Systems, Inc.	1:14-cv-00148	W.D.Tex.	Feb 18, 2014	8 Product company	Crossroads Systems, Inc.	Cisco Systems, Inc.
28	Message Notification Technologies LLC v. Cisco Systems Inc.	1:13-cv-01879	D.Del.	Nov 11, 2013	1 Acquired patents	Message Notification Technologies LLC	Cisco Systems, Inc.
29	Institute For Information Industry v. Cisco Systems, Inc.	2:13-cv-00707	E.D.Tex.	Sep 12, 2013	6 University/Government/Non-profit	Institute For Information Industry	Cisco Systems, Inc.
30	Data Speed Technology LLC v. Cisco Systems Inc.	1:13-cv-00615	D.Del.	Apr 12, 2013	1 Acquired patents	Data Speed Technology LLC	Cisco Systems, Inc.
31	SynQor, Inc. v. Cisco Systems, Inc.	2:13-cv-00232	E.D.Tex.	Mar 22, 2013	8 Product company	SynQor, Inc.	Cisco Systems, Inc. Cisco Systems, Inc.
32	SynQor, Inc. v. Cisco Systems, Inc.	2:13-cv-00232	E.D.Tex.	Mar 22, 2013	8 Product company	SynQor, Inc.	Cisco Systems, Inc. Cisco Systems, Inc.
33	American Radio LLC v. Cisco Systems Incorporated	2:12-cv-08506	C.D.Cal.	Oct 3, 2012	5 Individual-inventor-started	American Radio LLC	Cisco Systems, Inc.
34	ReefEdge Networks LLC v. Cisco Systems Inc.	1:12-cv-01043	D.Del.	Aug 15, 2012	4 Corporate heritage	ReefEdge Networks LLC	Cisco Systems, Inc. CDW Corporation
35	Brandywine Communications Technologies, LLC v. Cisco Systems, Inc.	3:12-cv-01669	N.D.Cal.	Apr 4, 2012	1 Acquired patents	Brandywine Communications Technologies, LLC	Cisco Systems, Inc.
36	Fernandez v. Adobe Systems, Inc. et al	4:11-cv-04491	N.D.Cal.	Sep 9, 2011	9 Individual	Dennis Fernandez	Blackboard Inc. Adobe Systems Incorporated Cisco Systems, Inc. Intercall, Inc.
37	Lochner Technologies, LLC v. Apple Inc. et al	2:11-cv-00395	E.D.Tex.	Sep 8, 2011	5 Individual-inventor-started	Lochner Technologies, LLC	Toshiba America Information Systems, Inc. Google Inc. Acer America Corporation Casio America, Inc. Research In Motion Corporation LG Electronics, Inc. Nokia Corporation Vizio, Inc. Unisys Corporation HTC Corporation Amazon.com, Inc. Panasonic Corporation (of North America) Cisco Systems, Inc. Toshiba Corporation Apple Inc. Samsung Electrionics America, Inc. NEC Corporation Viewsonic Corporation Sony Electronics, Inc. Sony Ericsson Mobile Communications (USA) Inc. ASUS Computer International Roku, Inc. Motorola Mobility, Inc.
38	Commonwealth Scientific and Industrial Research Organisation v. Cisco Systems, Inc.	6:11-cv-00343	E.D.Tex.	Jul 1, 2011	6 University/Government/Non-profit	Commonwealth Scientific and Industrial Research Organisation	Cisco Systems, Inc.
39	CISCO Systems Inc. et al v. Innovatio IP Ventures LLC	1:11-cv-00425	D.Del.	May 13, 2011	1 Acquired patents	Innovatio IP Ventures, LLC	Motorola Solutions, Inc. Cisco Systems, Inc.
40	SynQor, Inc. v. Ericsson, Inc. et al	2:11-cv-00054	E.D.Tex.	Jan 28, 2011	8 Product company	SynQor, Inc.	Cisco Systems, Inc. Ericsson, Inc Vicor Corporation
41	Mayfair Wireless LLC v. Cisco Systems Inc. et al	1:10-cv-01102	D.Del.	Dec 15, 2010	1 Acquired patents	Mayfair Wireless LLC	Sierra Wireless America, Inc. Cisco Systems, Inc. Arris Group, Inc. Cradlepoint, Inc.
42	Atwater Partners of Texas LLC v. AT&T, Inc. et al	2:10-cv-00175	E.D.Tex.	May 27, 2010	1 Acquired patents	Atwater Partners of Texas LLC	Allied Telesis, Inc. Motorola, Inc. Rad Data Communications, Ltd. ADTRAN, Inc. ZyXEL Communications, Inc. BEC Technologies, Inc. AT&T Corp. Enablence Technologies, Inc. Cisco Systems Consolidated Communications Holdings, Inc. Actiontec Electronics, Inc. Mindspeed Technologies, Inc. Netopia, Inc. Broadcom Corporation Occam Networks, Inc. Rad Communications, Inc. Zhone Technologies, Inc. Billion Electric Co., Ltd. Eastex Telephone Cooperative Inc Wintegra, Inc. Netgear, Inc. Tellabs, Inc. Comtrend Corporation AT&T Corp. Cisco Systems International B.V. Shareband Technologies, LLC Cisco Systems, Inc.
43	The PACid Group, LLC v. Cisco Systems, Inc. et al	6:09-cv-00324	E.D.Tex.	Jul 21, 2009	5 Individual-inventor-started	The PACID Group, LLC	Ralink Technology Corporation D-Link Corporation Enterasys Networks, Inc. Siemens Enterprise Communications, Inc. Texas Instruments Incorporated Netgear, Inc. Siemens Aktiengesellschaft Alcatel USA Sourcing, Inc Alcatel-Lucent USA Inc. Belkin International, Inc. Alcatel USA Resources Inc. Alcatel-Lucent Holdings, Inc. Siemens Corporation Scientific-Atlanta, LLC ZyXEL Communications, Inc. Aruba Networks, Inc. Communications, Inc. Cisco-Linksys LLC Chantry Networks Corp. Ralink Technology Corporation Cisco Systems, Inc. Siemens Enterprise Communications GmBH & Co. KG ZTE (USA) Inc. Alcatel USA GP, Inc. Qualcomm Incorporated Alcatel Business Systems Juniper Networks, Inc. Siemens Enterprise Communications, Inc. Juniper Networks, Inc. Cisco Technology, Inc. ZyXEL Communications, Inc. Alcatel USA Marketing, Inc. D-Link Systems, Inc.
44	Guardian Media Technologies, Ltd. v. Cisco Systems, Inc. et al	2:09-cv-05089	C.D.Cal.	Jul 14, 2009	1 Acquired patents	Guardian Media Technologies, Ltd.	Cisco Systems, Inc. Scientific-Atlanta, Inc.
45	Teleconference Systems LLC v. Proctor & Gamble Pharmaceuticals Inc. et al	1:09-cv-00200	D.Del.	Mar 27, 2009	1 Acquired patents	Teleconference Systems, LLC	Staples, Inc. Enbridge Holdings (US) LLC Tandberg, Inc. Cabela's Incorporated Baxter Healthcare Corporation Applied Materials, Inc. Wachovia Corporation Proctor & Gamble Pharmaceuticals, Inc. Cisco Systems, Inc. HSBC USA, Inc.
46	CISCO SYSTEMS, INC. v. TELES AG INFORMATIONSTECHNOLOGIEN	1:09-cv-00224	D.D.C.	Feb 4, 2009	8 Product company	Teles AG Informationstechnologien	Cisco Systems, Inc.
47	Autocell Laboratories Inc. v. Cisco Systems Inc.	1:08-cv-00760	D.Del.	Oct 8, 2008	8 Product company	Autocell Laboratories Inc.	Cisco Systems, Inc.
48	Graywire, LLC v. Ciena Corp. et al	1:08-cv-01894	N.D.Ga.	May 29, 2008	5 Individual-inventor-started	Graywire, LLC	Palomar Technologies, Inc. Cisco Systems, Inc. JDS Uniphase Corporation Newport Corporation Ciena Corporation
49	Harthcock v. MIPS Technologies Inc et al	2:07-cv-00515	E.D.Tex.	Nov 27, 2007	9 Individual	Jerry David Harthcock	SicorTex Inc Lauterback Inc Sony Corporation FangTek Inc Hughes Network Systems, LLC Zoran Corporation Kolorific Inc Scientific-Atlanta, Inc. Kawasaki MicroElectronics America Inc Cavium Networks, Inc. Timesys Corporation SRS Labs Inc Target Corporation Green Hills Software, Inc. GameStop Corp. Viosoft Corporation Sharp Electronics Corporation Canon Inc. Corelis, Inc. NXP Semiconductors USA, Inc. Avnet, Inc. Quicklogic Corporation ASUS Computer International Ikanos Communications, Inc. Mercury Computer Systems Inc Dolby Laboratories, Inc. UMC Group (USA) Epson America, Inc. Wintegra, Inc. Pentax of America, Inc. Adimos Inc Atheros Communications, Inc. Denso International America, Inc. Circuit City Stores, Inc. STMicroelectronics, Inc. Sonic Solutions International Business Machines Corporation Arrow Electronics, Inc. Genesis Microchip (Delaware) Inc. Microsoft Corporation PMC-Sierra, Inc. Aeroflex Incorporated Pioneer Electronics (USA) Inc. Texas Instruments Incorporated Wipro, Inc. JVC Americas Corporation Intrinsity Inc ViXS Systems, Inc. Wind River Systems, Inc. All Defendants Genesys Logic America Inc Mentor Graphics Corporation Cisco Systems, Inc. LSI Corporation NEC Electronics America, Inc. TSMC North America Raytheon Company Silicon Image, Inc. Chartered Semiconductor Manufacturing Incorporated Fujifilm Corporation Opulan Technologies USA Corp Real Communications, Inc. Broadcom Corporation Toys "R" Us-Delaware, Inc. Wal-Mart Stores, Inc. Quartics Inc TZero Technologies Incorporated Magnum Semiconductor, Inc. Raza Microelectronics Inc. Entropic Communications Inc Marvell Semiconductor, Inc. Stream Processors Inc Microchip Technology Incorporated Pixel Works Inc Agilent Technologies, Inc. Yokogawa Corporation (of America) Best Buy Co., Inc. Sears Holdings Conexant Inc Virage Logic Corporation Macraigor Systems LLC MIPS Technologies Inc Toshiba Corporation Fujitsu America, Inc. ESS Technology, Inc. Hewlett-Packard Company Infineon Technologies North America Corporation Cirrus Logic, Inc. Advanced Micro Devices, Inc. Trident Microsystems, Inc. Micronas USA, Inc.
50	Mosaic Systems, Inc. v. Cisco Systems, Inc. et al	3:07-cv-03892	N.D.Cal.	Jul 30, 2007	8 Product company	Mosaic Systems, Inc.	Andreas Bechtolsheim Cisco Systems, Inc.