Harrison J. Frahn, IV

Simpson Thacher & Bartlett LLP

General

Experience18 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (2 cases)

Transport., E-Comm. (7 cases)

Design (2 cases)

Semicond., Optic (5 cases)

Communications (23 cases)

Law Firms

Simpson Thacher & Bartlett LLP

hfrahn@stblaw.com

Ratings

Experience

Grade

Trend

DCT

L5

C

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
6:18-CV-00080	W.D. TX	Match Group LLC v. Bumble Trading Inc	03/16/18	Challenger(L) :Badoo Trading Ltd	.
2:17-CV-02968	C.D. CA	XR Communications LLC v. Ubiquiti Networks Inc	04/19/17	Challenger :Ubiquiti Networks Inc	.
8:17-CV-00596	C.D. CA	XR Communications LLC v. D Link Systems Inc	04/03/17	Challenger(W) :Ubiquiti Inc	.
2:16-CV-00525	E.D. TX	Mariner Ic Inc v. Funai Electric Co Ltd	05/18/16	Challenger	.
4:15-CV-03755	N.D. CA	IXI Mobile R&D Ltd v. Apple Inc	08/17/15	Challenger(W) :Apple Inc	.
2:15-CV-00820	E.D. TX	Quickcompile IP LLC v. Xilinx Inc	05/22/15	Challenger :Xilinx Inc	.
1:14-CV-07954	S.D. NY	IXI Mobile R&D Ltd v. Apple Inc	10/02/14	Challenger(W) :Apple Inc	.
2:14-CV-00252	E.D. TX	Packet Intelligence LLC v. Cisco Systems Inc	03/24/14	Challenger :Cisco Systems Inc	.
3:13-CV-04776	N.D. CA	Purple Leaf LLC v. Zuora Inc	10/15/13	Challenger :Zuora Inc	.
2:13-CV-00803	E.D. TX	Telinit Tech LLC v. Spotify USA Inc	10/09/13	Patent Owner	.

Ratings Trends

Practice Areas