Side - 1
USPTO SEAL   NOTICE OF ACCEPTANCE OF §8
  DECLARATION
  MAILING DATE: Jun 18, 2009




The declaration filed in connection with the registration identified below meets the requirements of Section 8 of the Trademark Act, 15 U.S.C. §1058.  The declaration is accepted and the registration remains in force.

For further information about this notice, visit our website at: http://www.uspto.gov.  To review information regarding the referenced registration, go to http://tarr.uspto.gov.


REG NUMBER:2716710
MARK: DIGITAL VACCINE
OWNER: TIPPINGPOINT TECHNOLOGIES, INC.


Side - 2
UNITED STATES PATENT AND TRADEMARK OFFICE
COMMISSIONER FOR TRADEMARKS
P.O. BOX 1451
ALEXANDRIA, VA  22313-1451


FIRST-CLASS MAIL
U.S POSTAGE
PAID





Raymond I. Geraldson, Jr.
Pattishall, McAuliffe, Newbury, Hilliard & Geralds
311 South Wacker Drive, Suite 5000
Chicago, IL   60606