Matthew A. Karambelas

Mintz Levin Cohn Ferris Glovsky & Popeo

General

Experience12 yrs

Elite Ratings

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Practice Areas

Biotech (3 cases)

Chemical (1 case)

Comp. Arch. and Software (3 cases)

Software, Security (1 case)

Communications (4 cases)

Law Firms

Mintz Levin Cohn Ferris Glovsky & Popeo (Current)

makarambelas@mintz.com

Ratings

Experience

Grade

Trend

DCT

L3

B

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
3:26-CV-04220	S.D. CA	Longitude Licensing Ltd v. Qualcomm Inc	07/23/26	Patent Owner :Longitude Licensing Ltd	.
1:25-CV-01629	W.D. TX	Longitude Licensing Ltd v. Qualcomm Inc	10/08/25	Patent Owner :Longitude Licensing Ltd	.
2:25-CV-02853	D. AZ	JUUL Labs Inc v. NJOY LLC	08/08/25	Patent Owner :JUUL Labs Inc	.
1:25-CV-00587	W.D. TX	Onesta IP LLC v. Qualcomm Inc	04/17/25	Patent Owner :Onesta IP LLC	.
1:25-CV-00586	W.D. TX	Onesta IP LLC v. NVIDIA Corp	04/17/25	Patent Owner :Onesta IP LLC	.
2:25-CV-00171	E.D. TX	Longitude Licensing Ltd v. Lenovo Group Ltd	02/13/25	Patent Owner :Longitude Licensing Ltd	.
1:25-CV-00215	W.D. TX	Longitude Licensing Ltd. v. Apple, Inc.	02/13/25	Patent Owner :Longitude Licensing Ltd	.
1:23-CV-00917	D. DE	NJOY LLC v. JUUL Labs Inc	08/22/23	Challenger :JUUL Labs Inc	.
6:22-CV-00619	W.D. TX	Glycosyn LLC v. Abbott Laboratories	06/14/22	Patent Owner :Glycosyn LLC	.
2:22-CV-00134	E.D. TX	ATI Tech ULC v. TCL Smart Device Vietnam Co Ltd	05/05/22	Patent Owner(W) :Advanced Micro Devices Inc	.

Ratings Trends

Practice Areas