`
`Filed on behalf of Amazon.com, Inc.
`By: Colin B. Heideman
`
`Joseph R. Re
`Joshua J. Stowell
`Jeremy A. Anapol
`KNOBBE, MARTENS, OLSON & BEAR, LLP
`2040 Main St., 14th Floor
`Irvine, CA 92614
`Telephone: 206-405-2000
`Facsimile: 206-405-2001
`Email: BoxSEAZNL1811LP@knobbe.com
`
`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`__________________________________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________________________________
`
`AMAZON.COM, INC.,
`Petitioner,
`
`v.
`
`VOCALIFE LLC,
`Patent Owner.
`
`IPR2021-01331
`U.S. Patent No. RE48,371
`
`PETITIONER’S POWER OF ATTORNEY
`
`
`
`Amazon.com v. Vocalife LLC
`IPR Petition - U.S. Patent RE48,371
`
`Petitioner Amazon.com, Inc. hereby appoints the practitioners at Knobbe,
`
`Martens, Olson & Bear, LLP associated with Customer Number 20,995, as its attor(cid:173)
`
`neys to transact all business before the Patent Trial and Appeal Board of the United
`
`States Patent and Trademark Office connected to the inter partes review of U.S. Pa(cid:173)
`
`tent No.RE 48,371.
`
`The individual signing below has the authority to execute this document on
`
`behalf of Amazon.com, Inc.
`
`Name:
`
`Lara Rogers, Esq.
`
`Signature: ¥~~~-~===========:...__ ___________ _
`
`Title:
`
`Senior Corporate Counsel
`
`Company:
`
`Amazon.com Inc.
`
`Telephone:
`
`(206) 508-5104
`
`Date:
`
`July 29, 2021
`
`-1-
`
`
`
`Amazon.com v. Vocalife LLC
`IPR Petition – U.S. Patent RE48,371
`
`
`
`
`CERTIFICATE OF SERVICE
`
`I hereby certify that a true and correct copy of the foregoing PETITIONER’S
`
`POWER OF ATTORNEY is being served on July 30, 2021, via Federal Express
`
`overnight mail on counsel of record for U.S. Patent No. RE48,371 as addressed be-
`
`low:
`
`
`
`
`Ashok Tankha, Esq.
`36 Greenleigh Drive
`Sewell, New Jersey 08080
`
`A courtesy copy is also being served on counsel for the patent holder in the
`
`pending litigation Vocalife LLC v. Amazon.com, Inc. and Amazon.com Services, Inc.,
`
`No. 2:20-cv-00401-JRG RSP (E.D. TX filed December 29, 2020):
`
`Alfred R. Fabricant
`Email: afabricant@fabricantllp.com
`Peter Lambrianakos
`Email: plambrianakos@fabricantllp.com
`Vincent J. Rubino, III
`Email: vrubino@fabricantllp.com
`Enrique William Iturralde
`Email: eiturralde@fabricantllp.com
`Justine Minbseon Park
`Email: apark@fabricantllp.com
`FABRICANT LLP
`230 Park A venue, 3rd Floor W.
`New York, NY 10169
`Telephone: (212) 257-5797
`Facsimile: (212) 257-5796
`
`-2-
`
`
`
`Amazon.com v. Vocalife LLC
`IPR Petition – U.S. Patent RE48,371
`
`
`
`
`
`
`
`KNOBBE, MARTENS, OLSON & BEAR, LLP
`
` /Colin B. Heideman /
`Counsel for Petitioner
`AMAZON.COM, INC.
`
`
`
`
`
`July 29, 2021
`
`
`
`
`
`
`
`
`
`-3-
`
`