0001013762-07-001400 Sample Contracts

REGISTRATION RIGHTS AGREEMENT

Registration Rights Agreement • August 6th, 2007 • Urigen Pharmaceuticals, Inc. • Biological products, (no disgnostic substances) • New York

• Contract Type
  Registration Rights Agreement
• Filed
  August 6th, 2007
• Company
  Urigen Pharmaceuticals, Inc.
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  New York

This Registration Rights Agreement (this “Agreement”) is made and entered into as of August 1, 2007, by and among Urigen Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and the purchasers listed on Schedule I hereto (the “Holders”).

SERIES B CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENT

Preferred Stock Purchase Agreement • August 6th, 2007 • Urigen Pharmaceuticals, Inc. • Biological products, (no disgnostic substances) • New York

• Contract Type
  Preferred Stock Purchase Agreement
• Filed
  August 6th, 2007
• Company
  Urigen Pharmaceuticals, Inc.
• Industry
  Biological products, (no disgnostic substances)
• Jurisdiction
  New York

This SERIES B CONVERTIBLE PREFERRED STOCK PURCHASE AGREEMENT (the “Agreement”) is dated as of July 31, 2007 by and among Urigen Pharmaceuticals, Inc., a Delaware corporation (the “Company”), and each of the Purchasers of shares of Series B Convertible Preferred Stock of the Company whose names are set forth on Exhibit A hereto (individually, a “Purchaser” and collectively, the “Purchasers”).