`Approved for use through 11/30/2011. OMB 0651-0035
`U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE
`Underthe Paperwork Reduction Act of 1995, no persons are required to respondto a collection of information unlessit displays a valid OMB control number.
`
`POWER OF ATTORNEY TO PROSECUTE APPLICATIONS BEFORE THE USPTO
`
`| hereby revokeall previous powersof attorney given in the application identified in the attached statement under
`37 CFR 3.73(b).
`
`| hereby appoint:
`
`Practitioners associated with the Customer Number:
`OR
`
`24395
`
`Practitioner(s) named below (if more than ten patent practitioners are to be named, then a customer number must be used):
`
`Name
`
`Registration
`Number
`
`Registration
`Number
`
`as attorney(s) or agent(s) to represent the undersigned before the United States Patent and Trademark Office (USPTO) in connection with
`any and all patent applications assigned only to the undersigned according to the USPTO assignmentrecords or assignment documents
`attached to this form in accordance with 37 CFR 3.73(b).
`
`Please change the correspondenceaddressfor the application identified in the attached statement under 37 CFR 3.73(b) to:
`
`The address associated with Customer Number:
`
`24395
`
`OR
`
`Firm or
`Individual Name
`
`Sao«4CtC—“‘irSSCS
`A=
`
`Assignee Name and Address:
`Sentius International LLC
`8300 Greensboro Drive, Suite 800
`McLean, VA 22102
`
`650-285-2116
`
`A copyof this form, together with a statement under 37 CFR 3.73(b) (Form PTO/SB/96 or equivalent) is required to be
`filed in each application in which this form is used. The statement under 37 CFR 3.73(b) may be completed by one of
`the practitioners appointed in this form if the appointed practitioner is authorized to act on behalf of the assignee,
`and mustidentify the application in which this Power of Attorneyis to befiled.
`SIGNATUREof Assignee of Record
`The individual whosesignature andtitle is supplied below is authorized to act on behalf of the assignee
`
`Signature
`
`| 7 ee
`f Bette
`fo ERNE
`SIHSERREee
`
`OT
`
`9/29/11
`
`Telephone
`
`90759609
`
`