Chris Katsantonis

DLA Piper US LLP

General

Experience6 yrs

Elite Ratings

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Practice Areas

Comp. Arch. and Software (6 cases)

Software, Security (14 cases)

Communications (9 cases)

Semicond., Optic (7 cases)

Transport., E-Comm. (5 cases)

Law Firms

DLA Piper US LLP (Current)

Armstrong Teasdale LLP

chris.katsantonis@us.dlapiper.com

Ratings

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DCT

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PTAB

L3

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
7:26-CV-00015	W.D. TX	Clairpath LLC v. Apple Inc	01/14/26	Challenger :Apple Inc	.
2:25-CV-01824	W.D. WA	Merle Innovations Inc v. Intel Corp	09/19/25	Challenger :Apple Inc	.
1:25-CV-01383	W.D. TX	Qomplx LLC v. Microsoft Corp	08/28/25	Challenger :Microsoft Inc	.
7:25-CV-00182	W.D. TX	Redstone Logics LLC v. Advanced Micro Devices Inc	04/18/25	Challenger :Advanced Micro Devices Inc	.
1:25-CV-00446	W.D. TX	CardWare Inc v. Apple Inc	11/04/24	Challenger :Apple Inc	.
2:24-CV-00577	E.D. TX	Optronic Sciences LLC v. BOE Technology Group Co Ltd	07/23/24	Challenger :BOE Technology Group Co Ltd	.
6:22-CV-00642	W.D. TX	Ozmo Licensing LLC v. Dell Tech Inc	06/21/22	Challenger :Dell Inc	.
1:23-CV-00747	W.D. TX	Ozmo Licensing LLC v. Dell Tech Inc.	06/21/22	Challenger(W) :Dell Inc	.
3:22-CV-01009	N.D. TX	Cedar Lane Tech Inc v. CoStar Tech Inc	05/05/22	Challenger :CoStar Technologies Inc	.
6:22-CV-00076	W.D. TX	Marble VoIP Partners LLC v. Microsoft Corp	01/20/22	Challenger :Microsoft Inc	.

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Practice Areas