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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 Technology04/02/1996  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 Networks08/13/1996  10/12/1995 06/13/1996
10Northern Trust Bank of California08/15/1996  08/20/1993 08/20/1993
11Quantum Corporation08/30/1996  02/06/1996 06/13/1996
12IMP10/01/1996  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
16Symantec01/07/1997  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 Inc.03/24/1997  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  7/15/1996 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
41Sybase01/22/1998  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
48Novell, Inc.02/26/1998  11/01/1996 04/22/1997
49Raster Graphics, Inc.03/02/1998  10/20/1997 02/03/1998
50Vivus, Inc.03/16/1998  05/02/1997 12/09/1997
51Red Brick Systems, Inc.03/25/1998  01/15/1997 04/15/1997
52Paradigm Technology Inc.05/19/1998  11/20/1995 03/22/1996
53Aspec Technology, Inc.07/01/1998  04/28/1998 06/30/1998
54Smart Modular Technologies, Inc.07/01/1998  07/01/1997 05/21/1998
55Advanced Fibre Communications, Inc.07/02/1998  06/03/1997 06/30/1998
56Nationsbanc Montgomery : Hybrid Networks, Inc.07/10/1998  11/12/1997 06/17/1998
57CBT Group, PLC : American Depositary Shares10/02/1998  04/14/1998 10/02/1998
58CKS Group, Inc.11/05/1998  03/20/1997 11/07/1997
59Cylink Corporation11/06/1998  04/01/1998 11/05/1998
60Leasing Solutions11/10/1998  07/23/1998 11/09/1998
61P-Com, Inc.11/13/1998  04/15/1997 09/11/1998
62ADAC Laboratories, Inc.12/29/1998  01/10/1996 12/28/1998
63Empresas La Moderna and DNAP Holding Corp. : DNA Plant Technology Corporation Preferred Stock 01/07/1999  01/26/1996 08/13/1996
64Splash Technology Holdings, Inc.01/13/1999  01/07/1997 10/13/1998
65PeopleSoft, Inc.01/29/1999  02/04/1997 01/28/1999
66Cholestech Corporation02/05/1999  07/30/1997 06/26/1998
67Advanced Micro Devices, Inc.03/10/1999  11/12/1998 01/13/1999
68Secure Computing Corporation04/02/1999  11/10/1998 03/31/1999
69Network Associates, Inc.04/07/1999  01/20/1998 04/06/1999
70FVC.COM, Inc.04/09/1999  01/21/1999 04/06/1999
71McKesson HBOC, Inc.04/28/1999  04/22/1999 04/27/1999
72Cadence Design Systems, Inc.04/30/1999  11/04/1998 04/20/1999
73Patriot American Hospitality, Inc.05/07/1999  06/02/1997 05/07/1999
743Com Corporation 9905/11/1999  09/22/1998 03/02/1999
75Hall, Kinion & Associates, Inc.06/16/1999  08/05/1997 06/18/1998
76The Vantive Corporation07/06/1999  04/23/1997 07/06/1998
77The Clorox Company10/06/1999  10/19/1998 08/11/1999
78Hi/fn, Inc.10/08/1999  07/26/1999 10/07/1999
79Imation Corporation10/13/1999  05/01/1997 08/15/1997
80Verity, Inc.12/21/1999  12/01/1999 12/14/1999
81Legato Systems, Inc.01/20/2000  10/21/1999 01/19/2000
82Indus International Inc.02/03/2000  10/29/1999 01/27/2000
83Aurora Foods, Inc.02/22/2000  10/27/1999 02/18/2000
84Cadence Design Systems, Inc. : OrCAD, Inc. Common Stock02/25/2000  06/18/1999 07/16/1999
85VISX, Inc.02/25/2000  03/01/1999 02/22/2000
86Autodesk, Inc.03/20/2000  09/14/1998 05/04/1999
87Pacific Gateway Exchange, Inc.04/07/2000  05/13/1999 03/31/2000
88Intel Corporation : DSP Communications, Inc. Common Stock05/01/2000  10/14/1999 10/14/1999
89Harmonic Inc.06/28/2000  03/27/2000 06/26/2000
90Pinnacle Systems, Inc.07/19/2000  04/18/2000 07/10/2000
91Unify Corporation07/31/2000  05/19/1999 07/28/2000
92Southwall Technologies, Inc.08/04/2000  04/26/2000 08/01/2000
93Scientific Learning Corporation08/23/2000  05/01/2000 07/11/2000
94Pilot Network Services10/18/2000  04/27/2000 10/17/2000
95Copper Mountain Networks, Inc.10/20/2000  04/19/2000 10/17/2000
96Covad Communications : Common Stock and Convertible Senior Notes10/20/2000  09/07/2000 10/17/2000
97Sagent Technology, Inc. (2000)10/20/2000  10/21/1999 04/18/2000
98Ramp Networks, Inc.10/24/2000  11/15/1999 09/29/2000
99Quintus Corporation11/15/2000  11/15/1999 11/14/2000
100Foundry Networks, Inc.12/28/2000  10/18/2000 12/19/2000
101Network Associates, Inc.12/29/2000  07/19/2000 12/26/2000
102M&A West, Inc. 01/05/2001  08/17/2000 12/28/2000
103Silicon Storage Technology, Inc.01/25/2001  01/17/2001 01/24/2001
104Critical Path, Inc. (2001)02/02/2001  04/20/2000 02/01/2001
105CommTouch Software02/16/2001  04/19/2000 02/13/2001
106NorthPoint Communications02/16/2001  08/09/2000 11/29/2000
107Intershop Communications02/28/2001  05/02/2000 01/03/2001
108Oracle Corporation03/09/2001  12/15/2000 03/01/2001
109New Focus, Inc.03/12/2001  01/21/2001 03/05/2001
110Adaptive Broadband Corp.03/16/2001  08/11/2000 03/15/2001
111Nuance Communications, Inc.03/21/2001  01/31/2001 03/15/2001
112Turnstone Systems, Inc.03/28/2001  09/21/2000 01/02/2001
113Ventro Corporation03/30/2001  02/15/2000 12/06/2000
114Versata, Inc. 04/12/2001  04/24/2000 03/29/2001
115BroadVision, Inc.04/17/2001  01/26/2001 04/02/2001
116Cisco Systems, Inc.04/20/2001  08/10/1999 02/06/2001
117U.S. Aggregates, Inc.05/01/2001  04/25/2000 04/02/2001
118Transmeta Corporation06/25/2001  11/07/2000 06/20/2001
119U.S. Wireless 07/11/2001  06/29/1999 05/26/2001
120Exodus Communications Inc.07/12/2001  03/30/2001 06/20/2001
121Tut Systems, Inc.07/12/2001  07/20/2000 01/31/2001
122Rambus, Inc.08/10/2001  02/11/2000 05/09/2001
123Credit Suisse First Boston Corporation Common Stock of Numerous Technology Companies08/15/2001  1/22/1999 11/16/2000
124Clarent Corporation09/05/2001  04/20/2001 08/31/2001
125Intel Corporation09/20/2001  07/19/2000 09/29/2000
126Loudcloud, Inc.09/28/2001  03/08/2001 05/01/2001
127Apple Computer, Inc. 10/16/2001  07/19/2000 09/28/2000
128Providian Financial Corporation10/19/2001  06/06/2001 10/11/2001
129Metricom, Inc.11/01/2001  06/21/1999 07/02/2001
130NextCard, Inc. 11/05/2001  03/30/2000 10/30/2001
131XOMA, Ltd. and Genentech, Inc. : XOMA Common Stock11/15/2001  05/24/2001 10/04/2001
132Sagent Technology, Inc. (2001)11/30/2001  5/11/2001 11/28/2001
133Hewlett-Packard Company12/19/2001  01/28/2002 1/28/2002
134Captec Net Lease Realty01/10/2002  03/30/2001 07/02/2001
135Critical Path, Inc. (2002)02/01/2002  04/21/2000 09/25/2000
136Juniper Networks, Inc.02/13/2002  04/12/2001 06/07/2001
137NVIDIA Corporation02/19/2002  02/15/2000 02/14/2002
138Calpine Corporation03/11/2002  01/05/2001 12/13/2001
139JDS Uniphase Corporation03/27/2002  07/27/1999 07/26/2001
140VeriSign, Inc.05/09/2002  01/25/2001 04/25/2002
141HPL Technologies Inc.07/23/2002  07/31/2001 07/19/2002
142Riverstone Networks, Inc.07/25/2002  08/10/2001 06/05/2002
143Cygnus Inc.08/20/2002  07/16/2002 08/14/2002
144ESS Technology, Inc.09/13/2002  01/23/2002 09/12/2002
145QuadraMed Corporation10/02/2002  05/11/2000 08/11/2002
146Liberate Technologies, Inc.10/17/2002  09/20/2001 10/15/2002
147Ariba, Inc. 01/21/2003  01/11/2000 01/15/2003
148Veritas Software Corporation01/21/2003  01/24/2001 01/16/2003
149Prudential Securities, Inc. : Options02/04/2003  02/05/2000 02/04/2003
150Atmel Corporation02/07/2003  01/20/2000 07/31/2002
151Monterey Pasta Co.02/13/2003  07/11/2002 12/16/2002
152Solectron Corporation03/06/2003  09/17/2001 09/26/2002
153VaxGen Inc. 03/17/2003  08/06/2002 02/26/2003
154Robertson Stephens, Inc. : Sycamore Networks, Inc.04/03/2003  01/10/2000 09/07/2000
155Robertson Stephens, Inc. : Redback Networks, Inc.04/04/2003  06/14/1999 03/08/2000
156Affymetrix Corporation04/10/2003  01/29/2003 04/03/2003
157SuperGen, Inc.04/14/2003  04/18/2000 03/13/2003
158Cornerstone Propane Partners LP05/28/2003  11/02/1999 02/11/2003
159Credit Suisse First Boston Corp. : Various Securities of the Technology Group06/16/2003  07/01/1998 12/31/2001
160InterMune, Inc.06/25/2003  01/06/2003 06/11/2003
161Read-Rite Corporation 200307/07/2003  10/30/2001 06/06/2003
162Crompton Corporation07/18/2003  10/26/1998 10/08/2002
163Solutia, Inc.07/30/2003  12/16/1998 10/10/2002
164CV Therapeutics, Inc.08/08/2003  05/14/2003 08/01/2003
165Titan Pharmaceuticals, Inc.11/04/2003  12/01/1999 07/22/2002
166Gilead Sciences, Inc.11/10/2003  07/14/2003 10/28/2003
167Charles Schwab Corporation and U.S. Trust Corporation, N.A. : Excelsior Family of Mutual Funds11/20/2003  11/23/1998 11/14/2003
168Portal Software, Inc.11/20/2003  05/20/2003 11/13/2003
169LeapFrog Enterprises, Inc.12/02/2003  08/20/2003 10/21/2003
170Cerus Corporation12/08/2003  10/25/2000 09/03/2003
171SonicWALL, Inc.12/09/2003  10/17/2000 04/03/2002
172Silicon Image, Inc.12/11/2003  04/15/2002 11/15/2003
173Levi Strauss & Co. : Bonds12/12/2003  01/10/2001 10/09/2003
174Redback Networks, Inc.12/15/2003  04/12/2000 10/10/2003
175Micromuse, Inc.01/12/2004  01/20/2000 12/29/2003
176Siebel Systems, Inc.03/10/2004  10/01/2001 07/17/2002
177Fremont Investment Advisors, Inc. : Fremont Family of Mutual Funds03/12/2004  03/15/1999 03/01/2004
178Lexar Media, Inc.05/21/2004  07/17/2003 04/16/2004
179BEA Systems, Inc.06/09/2004  11/13/2003 05/13/2004
180OmniVision Technologies, Inc.06/10/2004  02/19/2003 06/08/2004
181E.piphany, Inc.06/29/2004  04/18/2002 04/03/2004
182IntraBiotics Pharmaceuticals, Inc.07/02/2004  09/05/2003 06/22/2004
183Callidus Software, Inc.07/07/2004  11/19/2003 06/23/2004
184Nassda Corporation07/20/2004  12/13/2001 06/11/2004
185Netflix, Inc.07/22/2004  10/01/2003 07/15/2004
186Salesforce.com, Inc.07/26/2004  06/21/2004 07/21/2004
187Thoratec Corporation08/03/2004  04/28/2004 06/29/2004
188InVision Technologies, Inc.08/04/2004  03/15/2004 07/30/2004
189Netopia, Inc.08/17/2004  11/06/2003 07/06/2004
190Golden State Vintners, Inc.08/19/2004  12/23/2003 04/23/2004
191First Virtual Communications, Inc.08/25/2004  03/29/2004 08/23/2004
192Synopsys, Inc.08/25/2004  12/03/2003 08/18/2004
193Nektar Therapeutics09/03/2004  03/04/2004 08/04/2004
194IMPAC Medical Systems, Inc.09/08/2004  11/20/2002 05/13/2004
195Infineon Technologies AG09/30/2004  03/13/2000 07/19/2004
196Chiron Corporation10/12/2004  07/23/2003 10/05/2004
197AXT, Inc.10/15/2004  02/06/2001 04/27/2004
198Embarcadero Technologies, Inc.11/04/2004  04/20/2004 10/27/2004
199Tripath Technology Inc.11/04/2004  01/29/2004 10/22/2004
200IMPAX Laboratories, Inc.11/12/2004  05/05/2004 11/03/2004
201RS Investment Trust and RS Investment Management LLP : RS Growth and Value Funds11/12/2004  10/06/1999 10/05/2004
202H&R Block Financial Advisors, Inc. : Enron Corporate Bonds11/15/2004  10/29/2001 11/27/2001
203XOMA, Ltd.11/16/2004  07/07/2004 08/16/2004
204UTStarcom, Inc.11/17/2004  04/16/2003 08/11/2004
205Supportsoft, Inc.12/09/2004  01/20/2004 10/01/2004
206iPass, Inc.01/14/2005  04/22/2004 06/30/2004
207Silicon Storage Technology, Inc.01/21/2005  03/30/2004 12/20/2004
208Sipex Corporation01/24/2005  04/10/2003 01/20/2005
209Silicon Image, Inc.01/31/2005  10/19/2004 01/24/2005
210Leadis Technology, Inc.03/02/2005  06/16/2004 10/22/2004
211Textainer Partnerships03/08/2005  03/22/2005 03/22/2005
212Applied Signal Technology, Inc.03/11/2005  05/25/2004 02/22/2005
213Electronic Arts Inc. (EA)03/24/2005  01/25/2005 03/21/2005
214Blue Coat Systems, Inc.04/11/2005  02/20/2004 05/27/2004
215Sharper Image Corporation04/18/2005  02/05/2004 08/04/2004
216Brocade Communication Systems, Inc.05/19/2005  02/21/2001 05/15/2005
217Tibco Software, Inc.05/26/2005  09/21/2004 03/01/2005
218Magma Design Automation, Inc.06/13/2005  10/23/2002 04/12/2005
219Ditech Communications Corporation06/14/2005  08/25/2004 05/26/2005
220Mercury Interactive Corporation08/19/2005  10/22/2003 07/05/2005
221Pixar10/21/2005  01/18/2005 06/30/2005
222Wells Fargo & Company11/04/2005  06/30/2000 06/08/2005
223Capitol Bancorp, Limited11/23/2005  06/30/2005 06/30/2005
224Ciphergen Biosystems, Inc.12/05/2005  08/08/2005 11/16/2005
225KLA-Tencor Corporation06/29/2006  02/13/2003 05/22/2006