`OFFICE
`__________
`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`__________
`
`HTC CORPORATION and HTC AMERICA, INC.,
`Petitioners
`
`v.
`
`Ancora Technologies, Inc.,
`Patent Owner
`__________
`
`Case IPR2021-00570
`Patent No. 6,411,941
`__________
`
`ANCORA TECHNOLOGIES, INC.’S
`POWER OF ATTORNEY PURSUANT TO 37 C.F.R. § 42.10(b)
`
`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`
`
`Patent Owner Power of Attorney
`
`IPR2021-00570
`
`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner, Ancora Technologies, Inc.,
`
`having a principal place of business at 23977 SE 10th Street, Sammamish, WA,
`
`98075, hereby appoints practitioners associated with Fitch, Even Tabin & Flannery
`
`LLP, Customer No. 22242, as its attorneys to transact all business in the United
`
`States Patent and Trademark Office associated with the above-captioned Inter
`
`Partes Review of U.S. Patent No. 6,411,941. These attorneys include at least:
`
`Lead Counsel
`
`Nicholas T. Peters
`Reg. No. 53,456
`FITCH, EVEN, TABIN & FLANNERY LLP
`120 South LaSalle Street, Suite 2100
`Chicago, Illinois 60603
`Telephone: (312) 577-7000
`Facsimile: (312) 577-7007
`Email: ntpete@fitcheven.com
`
`Patent Owner also appoints as backup counsel the following attorneys:
`
`Back-Up Counsel
`
`Paul B. Henkelmann
`Reg. No. 65,891
`FITCH, EVEN, TABIN & FLANNERY LLP
`120 South LaSalle Street, Suite 2100
`Chicago, Illinois 60603
`Telephone: (312) 577-7000
`Facsimile: (312) 577-7007
`Email: PHenkelmann@fitcheven.com
`
`David A. Gosse
`Reg. No. 61,511
`
`1
`
`
`
`Patent Owner Power of Attorney
`
`IPR2021-00570
`
`FITCH, EVEN, TABIN & FLANNERY LLP
`120 South LaSalle Street, Suite 2100
`Chicago, Illinois 60603
`Telephone: (312) 577-7000
`Facsimile: (312) 577-7007
`Email: DGosse@fitcheven.com
`
`For: Ancora Technologies, Inc.
`
`Signature:
`By:
`Title:
`Date:
`
`2
`
`
`
`Patent Owner Power of Attorney
`
`
`
`IPR2021-00570
`
`CERTIFICATE OF SERVICE
`
`The undersigned certifies in accordance with 37 C.F.R. § 42.6(e) that on
`
`March 1, 2021, a copy of the foregoing Ancora Technologies, Inc.’s Power of
`
`Attorney Pursuant to 37 C.F.R. § 42.10(b) was served on Petitioners’ counsel by
`
`email at the address listed below:
`
`Irfan A. Lateef
`Brian C. Claassen
`Daniel C. Kiang
`
`BoxHTC57@knobbe.com
`
`KNOBBE, MARTENS, OLSON & BEAR, LLP
`2040 Main Street 14th Floor,
`Irvine, CA 92614,
`Tel.: 949-760-0404
`Fax: 949- 760-9502
`
`Respectfully submitted,
`FITCH EVEN TABIN & FLANNERY LLP
` By: /David A. Gosse/
`David A. Gosse
`Reg. No. 61,511
`dgosse@fitcheven.com
`
`
`
`
`
`Dated: March 1, 2021
`
`
`
`120 South LaSalle Street
`Suite 2100
`Chicago, Illinois 60603
`(312) 577-7000
`(312) 577-7007 (fax)
`
`
`
`3
`
`