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_______________
Copyright © 2001
Stanford Law School

Securities Class Action Filings

List of Federal Securities Class Action Filings
In the Northern District of California
Since The Private Securities Litigation Reform Act of 1995 Became Effective

No. Litigation Name Filing Date Class Start Class End
1Silicon Graphics, Inc.01/29/1996  10/19/1995 12/29/1995
2Firefox Communications, Inc.02/23/1996  08/03/1995 01/02/1996
3Alliance Semiconductor Corporation03/04/1996  07/11/1995 12/29/1995
4SyQuest Technology, Inc.04/02/1996  10/21/1994 02/01/1996
5Network Computing Devices, Inc.04/11/1996  02/01/1996 03/21/1996
6Oak Technology, Inc.07/09/1996  07/26/1995 05/22/1996
7Diamond Multimedia Systems, Inc.07/24/1996  11/01/1995 06/20/1996
8Fritz Companies, Inc.07/31/1996  08/28/1995 07/23/1996
9Madge Networks N.V.08/13/1996  10/12/1995 06/13/1996
10Northern Trust Bank of California : Wheatley Ventures, Inc. Notes of the Partnership08/15/1996  08/20/1993 08/15/1996
11Quantum Corporation08/30/1996  02/06/1996 06/13/1996
12IMP, Inc.10/01/1996  04/24/1996 07/22/1996
13Identix, Inc.10/08/1996  01/31/1996 08/26/1996
14Digital Link Corporation10/17/1996  09/12/1994 12/29/1995
15Dignity Partners, Inc.12/19/1996  02/14/1996 07/16/1996
16Symantec Corporation01/07/1997  06/09/1995 01/08/1996
17NetManage, Inc.01/10/1997  07/25/1995 01/11/1996
18Read-Rite Corporation 199701/17/1997  04/19/1995 01/22/1996
19Bay Networks, Inc.02/28/1997  07/25/1995 10/14/1996
20Insignia Solutions PLC03/24/1997  11/14/1995 02/26/1997
21Informix Corporation04/11/1997  12/02/1996 04/01/1997
22Nellcor Puritan Bennett, Inc.04/14/1997  09/29/1995 04/16/1996
23Yes! Entertainment Corporation04/17/1997  03/29/1996 12/12/1996
24SI Management L.P. : Synthetic Industries, L.P.05/01/1997  03/21/1997 04/30/1997
25Nuko Information Systems, Inc.05/23/1997  04/24/1997 05/20/1997
26Avant! Corporation05/30/1997  03/29/1996 04/11/1997
27StorMedia, Inc.06/19/1997  11/27/1995 08/09/1996
28Lumisys, Inc.07/10/1997  11/15/1995 07/11/1996
29TCSI Corporation09/24/1997  10/11/1995 09/26/1996
30MacRomedia, Inc.09/25/1997  04/18/1996 01/09/1997
31Rational Software Corporation10/10/1997  10/08/1997 10/08/1997
32S3 Incorporated (n/k/a SONICblue)11/05/1997  07/15/1996 11/03/1997
33Silicon Graphics, Inc.12/02/1997  07/24/1997 10/06/1997
343Com Corporation 9712/05/1997  05/19/1997 11/06/1997
35Storm Technology, Inc.12/12/1997  09/30/1996 12/16/1996
36Spectrian Corporation12/23/1997  07/17/1997 10/23/1997
37Prism Solutions, Inc. (acquired by Ardent Software)12/24/1997  03/14/1996 10/14/1996
38Electronics For Imaging, Inc.12/31/1997  04/10/1997 12/11/1997
39Adaptec, Inc.01/21/1998  04/29/1997 01/08/1998
40VanStar Corporation01/21/1998  03/11/1996 01/23/1997
41Sybase, Inc.01/22/1998  04/17/1997 01/21/1998
42ZiLOG, Inc.01/23/1998  06/30/1997 11/20/1997
43Versant Object Technology Corporation01/26/1998  04/28/1997 01/13/1998
44Cor Therapeutics, Inc.01/30/1998  08/25/1997 01/28/1998
453Com Corporation 9802/09/1998  09/24/1996 02/10/1997
46Sigma Designs, Inc.02/10/1998  10/24/1995 02/13/1997
47DSP Communications, Inc.02/26/1998  01/07/1997 04/16/1997
48Raster Graphics, Inc.03/02/1998  10/20/1997 02/03/1998
49Vivus, Inc.03/16/1998  05/02/1997 12/09/1997
50Red Brick Systems, Inc.03/25/1998  01/15/1997 04/15/1997
51Paradigm Technology Inc.05/19/1998  11/20/1995 03/22/1996
52Aspec Technology, Inc.07/01/1998  04/28/1998 06/30/1998
53Smart Modular Technologies, Inc.07/01/1998  07/01/1997 05/21/1998
54Advanced Fibre Communications, Inc.07/02/1998  06/03/1997 06/30/1998
55Hybrid Networks, Inc.07/10/1998  11/12/1997 06/17/1998
56CBT Group, PLC : American Depositary Shares10/02/1998  01/20/1998 10/01/1998
57CKS Group, Inc.11/05/1998  03/20/1997 11/07/1997
58Cylink Corporation11/06/1998  04/01/1998 11/05/1998
59Leasing Solutions11/10/1998  07/23/1998 11/09/1998
60P-Com, Inc.11/13/1998  04/15/1997 09/11/1998
61Micro Focus Group, PLC : American Depositary Shares12/03/1998  06/17/1998 11/12/1998
62ADAC Laboratories, Inc.12/29/1998  01/10/1996 12/28/1998
63Airtouch Communications, Inc.01/06/1999  01/04/1999 01/04/1999
64Empresas La Moderna, S.A. de C.V. and DNAP Holding Corporation : DNA Plant Technology Corporation Preferred Stock01/07/1999  01/26/1996 08/13/1996
65Splash Technology Holdings, Inc.01/13/1999  01/07/1997 10/13/1998
66PeopleSoft, Inc.01/29/1999  02/04/1997 01/28/1999
67Cholestech Corporation02/05/1999  07/30/1997 06/26/1998
68Advanced Micro Devices, Inc.03/10/1999  11/12/1998 01/13/1999
69Secure Computing Corporation04/02/1999  11/10/1998 03/31/1999
70Network Associates, Inc.04/07/1999  01/20/1998 04/06/1999
71FVC.COM, Inc.04/09/1999  01/21/1999 04/06/1999
72McKesson HBOC, Inc.04/28/1999  04/22/1999 04/27/1999
73Cadence Design Systems, Inc.04/30/1999  11/04/1998 04/20/1999
74Patriot American Hospitality, Inc.05/07/1999  06/02/1997 05/07/1999
753Com Corporation 9905/11/1999  09/22/1998 03/02/1999
76Hall, Kinion & Associates, Inc.06/16/1999  08/05/1997 06/18/1998
77The Vantive Corporation07/06/1999  04/23/1997 07/06/1998
78The Clorox Company10/06/1999  10/19/1998 08/11/1999
79Hi/fn, Inc.10/08/1999  07/26/1999 10/07/1999
80Imation Corporation10/13/1999  05/01/1997 08/15/1997
81Verity, Inc.12/21/1999  12/01/1999 12/14/1999
82Legato Systems, Inc.01/20/2000  10/21/1999 01/19/2000
83Indus International Inc.02/03/2000  10/29/1999 01/27/2000
84Aurora Foods, Inc.02/22/2000  10/27/1999 02/18/2000
85Cadence Design Systems, Inc. : OrCAD, Inc. Common Stock02/25/2000  06/18/1999 07/16/1999
86VISX, Inc.02/25/2000  03/01/1999 02/22/2000
87Autodesk, Inc.03/20/2000  09/14/1998 05/04/1999
88Pacific Gateway Exchange, Inc.04/07/2000  05/13/1999 03/31/2000
89Terayon Communication Systems, Inc.04/13/2000  02/02/2000 04/11/2000
90Intel Corporation : DSP Communications, Inc. Common Stock05/01/2000  10/14/1999 05/01/2000
91Harmonic Inc.06/28/2000  03/27/2000 06/26/2000
92Pinnacle Systems, Inc.07/19/2000  04/18/2000 07/10/2000
93Unify Corporation07/31/2000  05/19/1999 07/28/2000
94Southwall Technologies, Inc.08/04/2000  04/26/2000 08/01/2000
95Scientific Learning Corporation08/23/2000  05/01/2000 07/11/2000
96Pilot Network Services, Inc.10/18/2000  04/27/2000 10/17/2000
97Copper Mountain Networks, Inc.10/20/2000  04/19/2000 10/17/2000
98Covad Communications : Common Stock and Convertible Senior Notes10/20/2000  09/07/2000 10/17/2000
99Sagent Technology, Inc. (2000)10/20/2000  10/21/1999 04/18/2000
100Ramp Networks, Inc.10/24/2000  11/15/1999 09/29/2000
101Quintus Corporation11/15/2000  11/15/1999 11/14/2000
102Foundry Networks, Inc.12/28/2000  10/18/2000 12/19/2000
103Network Associates, Inc.12/29/2000  07/19/2000 12/26/2000
104M&A West, Inc.01/05/2001  08/17/2000 12/28/2000
105Silicon Storage Technology, Inc.01/25/2001  01/17/2001 01/24/2001
106Critical Path, Inc.02/02/2001  04/20/2000 02/01/2001
107CommTouch Software02/16/2001  04/19/2000 02/13/2001
108NorthPoint Communications Group, Inc.02/16/2001  08/09/2000 11/29/2000
109Intershop Communications02/28/2001  05/02/2000 01/03/2001
110Oracle Corporation03/09/2001  12/15/2000 03/01/2001
111New Focus, Inc.03/12/2001  01/21/2001 03/05/2001
112Adaptive Broadband Corporation03/16/2001  08/11/2000 03/15/2001
113Nuance Communications, Inc.03/21/2001  01/31/2001 03/15/2001
114iAsiaWorks, Inc.03/23/2001  08/03/2000 11/27/2000
115Turnstone Systems, Inc.03/28/2001  09/21/2000 01/02/2001
116Ventro Corporation03/30/2001  02/15/2000 12/06/2000
117Versata, Inc.04/12/2001  04/24/2000 03/29/2001
118BroadVision, Inc.04/17/2001  01/26/2001 04/02/2001
119PG&E Corporation04/17/2001  06/01/2000 03/26/2001
120Cisco Systems, Inc.04/20/2001  08/10/1999 02/06/2001
121U.S. Aggregates, Inc.05/01/2001  04/25/2000 04/02/2001
122Transmeta Corporation06/25/2001  11/07/2000 06/20/2001
123U.S. Wireless Corporation07/11/2001  06/29/1999 05/26/2001
124Exodus Communications Inc.07/12/2001  03/30/2001 06/20/2001
125Tut Systems, Inc.07/12/2001  07/20/2000 01/31/2001
126Rambus, Inc.08/10/2001  02/11/2000 05/09/2001
127Clarent Corporation09/05/2001  04/20/2001 08/31/2001
128Intel Corporation09/20/2001  07/19/2000 09/29/2000
129Apple Computer, Inc.09/27/2001  07/19/2000 09/28/2000
130Loudcloud, Inc.09/28/2001  03/08/2001 05/01/2001
131Philips Medical Acquisition Corporation : ADAC Laboratories Common Stock10/10/2001  10/10/2000 11/12/2000
132Providian Financial Corporation10/19/2001  06/06/2001 10/11/2001
133Metricom, Inc.11/01/2001  06/21/1999 07/02/2001
134NextCard, Inc.11/05/2001  03/30/2000 10/30/2001
135XOMA, Ltd. and Genentech, Inc. : XOMA Common Stock11/15/2001  05/24/2001 10/04/2001
136Sagent Technology, Inc. (2001)11/30/2001  05/11/2001 11/28/2001
137Van Wagoner Funds, Inc.12/17/2001  04/28/2000 06/30/2001
138Hewlett-Packard Company12/19/2001  09/03/2001 12/19/2001
139Captec Net Lease Realty01/10/2002  03/30/2001 07/02/2001
140Juniper Networks, Inc.02/13/2002  04/12/2001 06/07/2001
141NVIDIA Corporation02/19/2002  02/15/2000 02/14/2002
142Calpine Corporation03/11/2002  01/05/2001 12/13/2001
143JDS Uniphase Corporation03/27/2002  07/27/1999 07/26/2001
144VeriSign, Inc.05/09/2002  01/25/2001 04/25/2002
145Flextronics International, Ltd.06/12/2002  10/02/2001 06/04/2002
146HPL Technologies Inc.07/23/2002  07/31/2001 07/19/2002
147Riverstone Networks, Inc.07/25/2002  08/20/2001 06/05/2002
148Cygnus Inc.08/20/2002  07/16/2002 08/14/2002
149ESS Technology, Inc.09/13/2002  01/23/2002 09/12/2002
150QuadraMed Corporation10/02/2002  05/11/2000 08/11/2002
151Liberate Technologies, Inc.10/17/2002  09/20/2001 10/15/2002
152Genesis Microchip, Inc.11/07/2002  04/29/2002 06/14/2002
153Ariba, Inc.01/21/2003  01/11/2000 01/15/2003
154Veritas Software Corporation01/21/2003  01/24/2001 01/16/2003
155Prudential Securities, Inc. : Options02/04/2003  02/05/2000 02/04/2003
156Atmel Corporation02/07/2003  01/20/2000 07/31/2002
157Monterey Pasta Co.02/13/2003  07/11/2002 12/16/2002
158Solectron Corporation03/06/2003  09/17/2001 09/26/2002
159VaxGen Inc.03/17/2003  08/06/2002 02/26/2003
160Robertson Stephens, Inc. : Redback Networks, Inc.04/04/2003  06/14/1999 03/08/2000
161Affymetrix Corporation04/10/2003  01/29/2003 04/03/2003
162SuperGen, Inc.04/14/2003  04/18/2000 03/13/2003
163Cornerstone Propane Partners LP05/28/2003  11/02/1999 02/11/2003
164Credit Suisse First Boston Corp. : Various Securities of the Technology Group06/16/2003  07/01/1998 12/31/2001
165InterMune, Inc.06/25/2003  01/06/2003 06/11/2003
166Read-Rite Corporation 200307/07/2003  10/30/2001 06/06/2003
167Solutia, Inc.07/30/2003  12/16/1998 10/10/2002
168CV Therapeutics, Inc.08/08/2003  05/14/2003 08/01/2003
169Hewlett-Packard Company11/03/2003  09/04/2001 11/05/2001
170Titan Pharmaceuticals, Inc.11/04/2003  12/01/1999 07/22/2002
171Gilead Sciences, Inc.11/10/2003  07/14/2003 10/28/2003
172Portal Software, Inc.11/20/2003  05/20/2003 11/13/2003
173LeapFrog Enterprises, Inc.12/02/2003  08/20/2003 10/21/2003
174Cerus Corporation12/08/2003  10/25/2000 09/03/2003
175SonicWALL, Inc.12/09/2003  10/17/2000 04/03/2002
176Silicon Image, Inc.12/11/2003  04/15/2002 11/15/2003
177Levi Strauss & Co. : Bonds12/12/2003  01/10/2001 10/09/2003
178Redback Networks, Inc.12/15/2003  04/12/2000 10/10/2003
179Micromuse, Inc.01/12/2004  01/20/2000 12/29/2003
180Siebel Systems, Inc.03/10/2004  10/01/2001 07/17/2002
181Fremont Investment Advisors, Inc. : Fremont Family of Mutual Funds03/12/2004  03/15/1999 03/01/2004
182Lexar Media, Inc.05/21/2004  07/17/2003 04/16/2004
183Business Objects S.A.06/02/2004  04/23/2003 04/30/2004
184BEA Systems, Inc.06/09/2004  11/13/2003 05/13/2004
185OmniVision Technologies, Inc.06/10/2004  02/19/2003 06/08/2004
186E.piphany, Inc.06/29/2004  04/18/2002 04/03/2004
187IntraBiotics Pharmaceuticals, Inc.07/02/2004  09/05/2003 06/22/2004
188Callidus Software, Inc.07/07/2004  11/19/2003 06/23/2004
189Nassda Corporation07/20/2004  12/13/2001 06/11/2004
190Netflix, Inc.07/22/2004  10/01/2003 07/15/2004
191Salesforce.com, Inc.07/26/2004  06/21/2004 07/21/2004
192Thoratec Corporation08/03/2004  04/28/2004 06/29/2004
193InVision Technologies, Inc.08/04/2004  03/15/2004 07/30/2004
194Netopia, Inc.08/17/2004  11/06/2003 07/06/2004
195Golden State Vintners, Inc.08/19/2004  12/23/2003 04/23/2004
196First Virtual Communications, Inc.08/25/2004  03/29/2004 08/23/2004
197Synopsys, Inc.08/25/2004  12/03/2003 08/18/2004
198Nektar Therapeutics09/03/2004  03/04/2004 08/04/2004
199IMPAC Medical Systems, Inc.09/08/2004  11/20/2002 05/13/2004
200Infineon Technologies AG09/30/2004  03/13/2000 07/19/2004
201Chiron Corporation10/12/2004  07/23/2003 10/05/2004
202AXT, Inc.10/15/2004  02/06/2001 04/27/2004
203Embarcadero Technologies, Inc.11/04/2004  04/20/2004 10/27/2004
204Tripath Technology Inc.11/04/2004  01/29/2004 10/22/2004
205IMPAX Laboratories, Inc.11/12/2004  05/05/2004 11/03/2004
206H&R Block Financial Advisors, Inc. : Enron Corporate Bonds11/15/2004  10/29/2001 11/27/2001
207XOMA, Ltd.11/16/2004  07/07/2004 08/16/2004
208UTStarcom, Inc.11/17/2004  04/16/2003 08/11/2004
209Supportsoft, Inc.12/09/2004  01/20/2004 10/01/2004
210iPass, Inc.01/14/2005  04/22/2004 06/30/2004
211Silicon Storage Technology, Inc.01/21/2005  03/30/2004 12/20/2004
212Sipex Corporation01/24/2005  04/10/2003 01/20/2005
213Silicon Image, Inc.01/31/2005  10/19/2004 01/24/2005
214Leadis Technology, Inc.03/02/2005  06/16/2004 10/22/2004
215Textainer Partnerships03/08/2005  07/01/2004 03/08/2005
216Applied Signal Technology, Inc.03/11/2005  05/25/2004 02/22/2005
217Electronic Arts Inc. (EA)03/24/2005  01/25/2005 03/21/2005
218Blue Coat Systems, Inc.04/11/2005  02/20/2004 05/27/2004
219Sharper Image Corporation04/18/2005  02/05/2004 08/04/2004
220Brocade Communication Systems, Inc.05/19/2005  02/21/2001 05/15/2005
221Tibco Software, Inc.05/26/2005  09/21/2004 03/01/2005
222Magma Design Automation, Inc.06/13/2005  10/23/2002 04/12/2005
223Ditech Communications Corporation06/14/2005  08/25/2004 05/26/2005
224Mercury Interactive Corporation08/19/2005  10/22/2003 07/05/2005
225Pixar10/21/2005  01/18/2005 06/30/2005
226Wells Fargo & Company : Wells Fargo Family of Mutual Funds11/04/2005  06/30/2000 06/08/2005
227Capitol Bancorp, Limited11/23/2005  06/30/2005 11/23/2005
228Ciphergen Biosystems, Inc.12/05/2005  08/08/2005 11/16/2005
229Terayon Communication Systems, Inc.06/23/2006  10/28/2004 03/01/2006
230KLA-Tencor Corporation06/29/2006  02/13/2003 05/22/2006
231Juniper Networks, Inc.07/14/2006  09/01/2003 05/22/2006
232Rambus, Inc.07/17/2006  12/12/2001 06/27/2006
233FoxHollow Technologies, Inc.07/28/2006  05/13/2005 01/26/2006
234Zoran Corporation08/10/2006  07/01/1998 09/30/2001
235Apple Computer, Inc.08/24/2006  12/01/2005 08/11/2006
236Connetics Corporation09/18/2006  06/28/2004 05/03/2006
237Marvell Technology Group, Ltd.10/05/2006  10/03/2001 10/03/2006
238TVIA, Inc.10/06/2006  08/08/2006 09/27/2006
239Alvarion Limited01/19/2007  11/03/2004 05/12/2006
240Secure Computing Corporation01/19/2007  05/04/2006 07/11/2006
241Nuvelo, Inc.02/09/2007  01/05/2006 12/08/2006
242OrthoClear Holdings, Inc.03/12/2007  01/01/2005 09/30/2006
243Cutera, Inc.04/17/2007  01/31/2007 04/04/2007
244Yahoo! Inc.05/11/2007  04/08/2004 07/18/2006
245Threshold Pharmaceuticals, Inc.07/05/2007  02/04/2005 07/14/2006
246Luminent Mortgage Capital, Inc.08/08/2007  07/24/2007 08/06/2007
247UTStarcom, Inc.09/04/2007  07/24/2002 09/04/2007
248BigBand Networks, Inc.10/03/2007  03/15/2007 10/03/2007
249Sonic Solutions, Inc.10/04/2007  10/04/2002 05/17/2007
250LDK Solar Company Ltd.10/09/2007  06/01/2007 10/02/2007
251FormFactor, Inc.10/31/2007  04/26/2006 10/24/2007
252VeriFone Holdings, Inc.12/04/2007  03/01/2007 11/30/2007
253ShoreTel, Inc.01/15/2008  07/03/2007 01/07/2008
254Maxim Integrated Products, Inc.02/06/2008  04/29/2003 01/17/2008
255SiRF Technology Holdings, Inc.02/08/2008  10/30/2007 02/04/2008
256Camtek Ltd.03/07/2008  11/22/2005 12/20/2006
257The PMI Group, Inc.03/12/2008  11/02/2006 03/03/2008
258The Charles Schwab Corporation : Schwab YieldPlus Funds Investor Shares or Schwab YieldPlus Funds Select Shares03/18/2008  03/17/2005 03/18/2008
259Wells Fargo & Company : Auction Rate Securities04/14/2008  04/14/2003 02/13/2008
260Bank of America : Auction Rate Securities05/22/2008  05/22/2003 02/13/2008
261Wachovia Corporation06/06/2008  05/08/2006 04/11/2008
262Charles Schwab & Co. Inc. : The Schwab Total Bond Market Fund 08/23/2008  08/31/2007 08/23/2008
263NVIDIA Corporation09/09/2008  11/08/2007 07/02/2008
264Cadence Design Systems, Inc.10/29/2008  04/23/2008 10/22/2008
265Taleo Corporation11/14/2008  10/04/2005 11/10/2008
266Rackable Systems Incorporated01/16/2009  10/30/2006 04/04/2007
267Wells Fargo Bank : Mortgage-Backed Securities01/29/2009  07/29/2005 01/29/2009
268Rigel Pharmaceuticals, Inc.02/06/2009  12/13/2007 10/27/2008
269Roche Holding, Ltd. : Genentech stock02/23/2009  02/09/2009 02/23/2009
270Wachovia Corporation : Golden West Financial Corporation Acquisition03/06/2009  07/31/2006 04/25/2008
271Century Aluminum Company : Series A Convertible Preferred Stock03/09/2009  01/28/2009 03/02/2009
272Akeena Solar, Inc.05/18/2009  12/26/2007 03/13/2008
273Lumenis, Ltd.06/08/2009  05/13/2009 06/08/2009
274Bare Escentuals, Inc.07/17/2009  11/07/2006 11/26/2007
275Accuray Inc.07/22/2009  02/07/2007 08/19/2008
276Align Technology, Inc.08/11/2009  01/30/2007 10/24/2007
277Immersion Corporation09/02/2009  05/03/2007 06/30/2009
278UCBH Holdings, Inc.09/11/2009  04/24/2008 09/08/2009
279Hansen Medical, Inc.10/23/2009  05/01/2008 10/18/2009
280SunPower Corporation : Class A and B Common Stock 11/18/2009  04/17/2008 11/16/2009
281Medivation, Inc.03/09/2010  07/17/2008 03/02/2010
282Linc Housing Corporation 03/15/2010   
283Rydex Series Funds : Inverse Government Long Bond Strategy Fund03/19/2010  03/19/2007 03/19/2010
284Freedom Investment Club, Ltd.03/23/2010  08/05/2008 09/01/2008
285Chordiant Software, Inc.04/12/2010  11/09/2009 04/12/2010
286Celera Corporation06/17/2010  04/24/2008 07/22/2009