`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`
`
`
`
`FACEBOOK, INC.
`Petitioner
`
`v.
`
`WINDY CITY INNOVATIONS, LLC
`Patent Owner
`
`
`
`Case IPR2016-011551
`U.S. Patent No. 8,694,657
`
`
`
`PETITIONER’S UPDATED POWER OF ATTORNEY
`
`
`
`
`
`
`1 Case IPR2017-00622 has been joined with this proceeding.
`
`
`
`UNITED STATES PATENT AND TRADEMARK OFFICE
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`FACEBOOK, INC.
`Petitioner,
`
`v.
`
`WINDY CITY INNOVATIONS, LLC
`Patent Owner
`
`U.S. Patent No. 8,694,657
`
`TITLE: REAL TIME COMMUNICATIONS SYSTEM
`
`PETITIONER'S POWER OF ATTORNEY
`
`
`
`Petitioner Facebook, Inc. hereby appoints the following practitioners as its
`
`attorneys to transact all business in the United States Patent &Trademark
`
`Office/Patent Trial and Appeal Board associated with the above-captioned InteN
`
`PaNtes Review:
`
`BACK-UP COUNSEL
`LEAD`COUNSEL
`Phillip E. Morton (Reg. No. 5,835)
`Heidi L. Keefe (Reg. No. 40,673)
`pmorton@cooley.com
`hkeefe@cooley.com
`zpatdcdocketing@cooley.com
`zpatdcdocketing@cooley.com
`COOLEY LLP
`CooLEY LLP
`ATTN: Patent Group
`ATTN: Patent Group
`1299 Pennsylvania Ave., NW, Suite 700 1299 Pennsylvania Ave., NW, Suite 700
`Washington D.C. 20004
`Washington, DC 20004
`Tel: (703) 456-8668
`Tel: (650) 843-5001
`Fax: 703 456-8100
`Fax: 650 849-7400
`Andrew C. Mace (Reg. No. 63,342)
`amace@cooley.com
`zpatdcdocketing@cooley.com
`COOLEY LLP
`ATTN: Patent Group
`1299 Pennsylvania Ave., NW, Suite 700
`Washington, DC 20004
`Tel: (650) 843-5808
`Fax: 650 849-7400
`
`The individual signing below has the authority to execute this document on
`
`behalf of Petitioner Facebook, Inc.
`
`FACEBOOK, INC.
`
`~ ~~
`
`Stacy Chen
`Lead Counsel, IP
`Dated: June 3, 2016
`
`1
`
`
`
`CERTIFICATE OF SERVICE
`
`
`
`
`
`I hereby certify, pursuant to 37 C.F.R. § 42.6, that a complete copy of the
`attached PETITIONER’S UPDATED POWER OF ATTORNEY and related
`documents, are being served on the 7th day of June, 2016, by electronic mail on
`counsel of record for the Patent Owner as follows:
`
`Peter Lambrianakos
`plambrianakos@brownrudnick.com
`Vincent J. Rubino, III
`vrubino@brownrudnick.com
`Alfred R. Fabricant
`afabricant@brownrudnick.com
`Brown Rudnick LLP
`
`DATED: JUNE 7, 2016
`
`COOLEY LLP
`ATTN: Patent Docketing
`1299 Pennsylvania Ave. NW
`Suite 700
`Washington, D.C. 20004
`Tel: (650) 843-5001
`Fax: (650) 849-7400
`
`142289085 v1
`
`/ Heidi L. Keefe /
`Heidi L. Keefe
`Reg. No. 40,673
`
`
`
`