Mitchell R. Sibley

Charhon Callahan Robson Garza PLLC

General

Experience15 yrs

Elite Ratings

DCT

Practice Areas

Mech Eng, Manuf (2 cases)

Transport., E-Comm. (2 cases)

Semicond., Optic (8 cases)

Communications (14 cases)

Software, Security (18 cases)

Law Firms

Charhon Callahan Robson Garza PLLC (Current)

McKool Smith

msibley@ccrglaw.com

Ratings

Experience

Grade

Trend

DCT

L5

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
7:25-CV-00422	W.D. TX	VDPP LLC v. TJX Companies Inc	09/12/25	Challenger :TJX Companies Inc	.
1:25-CV-00956	D. DE	Querytron LLC v. Poshmark Inc	07/30/25	Challenger :Poshmark Inc	.
5:25-CV-06259	N.D. CA	Valtrus Innovations Ltd v. Cloudflare Inc	07/25/25	Challenger :Cloudflare Inc	.
4:25-CV-06259	N.D. CA	Valtrus Innovations Ltd v. Cloudflare Inc	07/25/25	Challenger :Cloudflare Inc	.
7:25-CV-00308	W.D. TX	Interactive Content Engines LLC v. Cloudflare Inc	07/10/25	Challenger :Cloudflare Inc	.
2:23-CV-00171	E.D. TX	Bright Data Ltd v. Oxylabs UAB	04/14/23	Challenger :Oxylabs UAB	.
1:22-CV-02698	D. CO	Bell Semiconductor LLC v. Phison Electronics Inc	10/13/22	Patent Owner :Bell Semiconductor LLC	.
1:22-CV-02696	D. CO	Bell Semiconductor LLC v. Phison Electronics Inc	10/13/22	Patent Owner :Bell Semiconductor LLC	.
1:22-CV-02485	D. CO	Bell Semiconductor LLC v. Phison Electronics Inc	09/23/22	Patent Owner :Bell Semiconductor LLC	.
1:22-CV-02197	D. CO	Bell Semiconductor LLC v. Phison Electronics Inc	08/26/22	Patent Owner :Bell Semiconductor LLC	.

Ratings Trends

Practice Areas