`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`SAMSUNG ELECTRONICS CO., LTD. and
`SAMSUNG ELECTRONICS AMERICA, INC.
`
`Petitioner,
`
`V.
`
`E-WATCH, INC. and E-WATCH CORPORATION,
`Patent Owner.
`
`Case IPR2015-00543
`
`Patent 7,643,168
`
`
`
`POWER OF ATTORNEY AND DESIGNATION OF COUNSEL
`
`Patent owner e-Watch, Inc., hereby appoints the following practitioners :as its
`attorneys and registered agents to transact all business in the United States Patent
`& Trademark Office associated with the subject inter partes review of the above
`Captioned patent.
`
`Lead Counsel: Robert C. Curfiss, Reg. No. 26540, Customer No. 76731
`Backup Counsel: David Simmons, Reg. No. 43124, Customer No. 41468
`
`I have the authority to execute this document on behalf of e-Watch, Inc. and e-
`Watch Corporation,
`
`e-Watch, Inc.
`e-Watch Corporation
`
`Date: 1/1U15
`
`J
`
`Davi
`President
`
`nroe
`
`e-Watch, Inc.
`PO. Box 690910
`
`San Antonio, Texas 78269—0910
`
`