Transwitch Corporation Sample Contracts

Exhibit 4.6

Transwitch Corporation • July 23rd, 1997 • Transwitch Corp /De • Semiconductors & related devices • Delaware

• Contract Type
  Transwitch Corporation
• Filed
  July 23rd, 1997
• Company
  Transwitch Corp /De
• Industry
  Semiconductors & related devices
• Jurisdiction
  Delaware

At Market Issuance Sales Agreement

Transwitch Corporation • February 10th, 2012 • Transwitch Corp /De • Semiconductors & related devices • New York

• Contract Type
  Transwitch Corporation
• Filed
  February 10th, 2012
• Company
  Transwitch Corp /De
• Industry
  Semiconductors & related devices
• Jurisdiction
  New York

TranSwitch Corporation, a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with MLV & Co. LLC (“MLV”), as follows: