Company background

• News-stock chart
• Company website

Litigation background

• Darquea v. Cyberonics Inc et al
• USDC SD Texas (Houston) 4:05-cv-02121
• Related Case: 4:05-cv-02414

• Judge Gray H. Miller
• Filed 6.17.05

Lead plaintiffs

• EFCAT, Inc.
• John E. and Cecilia Catogas
• Blanca Rodriguez and Mohamed Bakry

Complaint

• First amended complaint  8.17.06
• Supplemented first amended complaint  7.16.07

Motion to dismiss

• Motion and brief  10.02.06
• Opposition brief  10.23.06
• Reply brief  11.06.06

• Part 1 and Part 2

Post-Tellabs filings

• Stayed pending a decision by the US Supreme Court
  in Tellabs v Makor Issues

• Order  4.19.07
• Reply brief  8.06.07
• Opposition brief  8.27.07
• Reply brief  9.17.07

Opinion

• Opinion  10.04.07  2007 WL 2914995

Appeal to Fifth Circuit

• Notice of appeal  10.18.07 

• Docket No:  07-20787
• 11.27.07  CLERK Order filed granting in part unopposed motion to extend time to file Appellant's Brief A/Pet's Brief ddl updated to 1.02.08 for EFCAT Inc, for Cyberonics
  Investor, for Mohamed Bakry, for Blanca Rodriguez, for      Cecilia Catogas, for John E Catogas. Copies to all counsel.
   [07-20787] (rjd)
• 1.03.08 Appellant's Brief filed by Appellant John E Catogas, Appellant Cecilia Catogas, Appellant Blanca Rodriguez, Appellant Mohamed Bakry, Appellant Cyberonics Investor, Appellant EFCAT Inc.   Disk Provided [Y/N]: y  Sufficient [Y/N]: Y [5929999-1] [07-20787] A/Pet's Brief ddl     satisfied. E/Res's Brief due on 2.04.08 for W Jennings, for Michael A Cheney, for Pamela B Westbrook, for Alan Totah, for Richard L Rudolph, for Robert Cummins, for Cyberonics Inc. (rjd)
• 2.06.08 Appellee's Brief filed by Appellee Cyberonics Inc, Appellee Robert Cummins, Appellee Richard L Rudolph, Appellee Alan Totah, Appellee Pamela B Westbrook, Appellee Michael A. Cheney, Appellee W Jennings. Disk Provided [Y/N]: y Sufficient [Y/N]: y [5954339-1] [07-20787] E/Res's Brief ddl satisfied. Reply Brief due on 2/20/08 for EFCAT Inc, for Cyberonics Investor, for Mohamed Bakry, for Blanca Rodriguez, for Cecilia Catogas, for John E Catogas. (rjd)
• 2.21.08  Reply brief filed by Appellant John E Catogas, Appellant Cecilia Catogas, Appellant Blanca Rodriguez, Appellant Mohamed Bakry, Appellant Cyberonics Investor, Appellant EFCAT Inc. Disk Provided [Y/N]: Y Sufficient [Y/N]: Y [5966377-1] [07-20787] Reply Brief ddl satisfied. , (rjd)

Lead plaintiff

• Scott + Scott
• Finkelstein & Krinsk

Company defense

• Vinson & Elkins

Rule 10b Private Actions