Katherine M. Lieb

Sills Cummis Epstein & Gross

General

Experience17 yrs

Elite Ratings

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Practice Areas

Mech Eng, Manuf (4 cases)

Transport., E-Comm. (1 case)

Design (2 cases)

Semicond., Optic (12 cases)

Communications (17 cases)

Law Firms

Sills Cummis Epstein & Gross (Current)

klieb@sillscummis.com

sillscummis.com

Ratings

Experience

Grade

Trend

DCT

L5

D

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
1:26-CV-00085	D. DE	Matrix Absence Management Inc v. Penguin Benefits Inc	01/26/26	Patent Owner :Ac Infotech Inc	.
2:25-CV-16605	D. NJ	Shenzhen Jisu Technology Co Ltd v. Shenzhen Fosala Technology Co Ltd	10/14/25	Patent Owner :Shenzhen Jisu Technology Co Ltd	.
2:25-CV-01714	W.D. WA	WM Intl LLC v. Shenzhen Jisu Technology Co Ltd	09/06/25	Patent Owner :Shenzhen Jisu Technology Co Ltd	.
2:25-CV-15246	D. NJ	CardiacSense Ltd v. Casio Computer Co Ltd	09/04/25	Challenger :Casio Computer Co Ltd	.
1:24-CV-03311	N.D. IL	Hyper Ice Inc v. Meijer Inc	04/24/24	Challenger :Meijer Inc	.
2:24-CV-00240	E.D. TX	Fleet Connect Solutions LLC v. Casio Computer Co Ltd	04/12/24	Challenger :Casio Computer Co Ltd	.
3:23-CV-01335	S.D. CA	DS Advanced Enterprises Ltd v. Lowe's Companies Inc	07/21/23	Challenger(W) :Lowes Companies Inc	.
2:22-CV-05860	D. NJ	Azurity Pharma Inc v. Novitium Pharma LLC	10/03/22	Challenger(W) :Novitium Pharma LLC	.
1:22-CV-05712	D. NJ	Seppic Inc v. Pharmactive Biotech Products Slu	09/26/22	Patent Owner :Pharmactive Biotech Products SLU	.
1:22-CV-06486	S.D. NY	Health Tracker Systems LLC v. Casio America Inc	07/31/22	Challenger :Casio America Inc	.

Ratings Trends

Practice Areas