J. Thad Heartfield

Heartfield Law FirmLocal

General

Experience26 yrs

Elite Ratings

DCT

Practice Areas

Chemical Biotech (2 cases)

Biotech (15 cases)

Chemical (16 cases)

Comp. Arch. and Software (187 cases)

Software, Security (76 cases)

Law Firms

Heartfield Law Firm (Current)

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Ratings

Experience

Grade

Trend

DCT

L5

A

PTAB

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CAFC

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Cases

Case #	Court	Caption	Filed	Represent
2:26-CV-00310	E.D. TX	Aml IP LLC v. Callaway Golf Co	04/17/26	Challenger :Callaway Golf Co	.
2:26-CV-00235	E.D. TX	Longhorn Automotive Group LLC v. Volvo Group North America LLC	03/23/26	Challenger :Volvo Group North America LLC	.
2:26-CV-00230	E.D. TX	Bunker Hill Tech LLC v. Nissan Motor Co Ltd	03/20/26	Challenger :Nissan Motor Co Ltd	.
2:26-CV-00099	E.D. TX	SecureNet Solutions Group LLC v. Axis Communications Ab	02/06/26	Challenger :Axis Communications Ab	.
2:25-CV-01209	E.D. TX	Global Connect Technology Inc v. Canon Inc	12/11/25	Challenger :Canon USA Inc	.
2:25-CV-01202	E.D. TX	Cardtek Intl Ltd v. Target Corp	12/09/25	Patent Owner :Cardtek Intl Ltd	.
2:25-CV-00602	E.D. TX	Mimzi LLC v. Subaru Corp	06/04/25	Challenger	.
2:25-CV-00351	E.D. TX	Fleet Connect Solutions LLC v. Masternaut Ltd	04/07/25	Challenger :Masternaut Ltd	.
2:25-CV-00315	E.D. TX	Brian Moffat Private Data LLC v. Mega Ltd	03/28/25	Challenger :Mega Ltd	.
5:25-CV-00020	N.D. TX	TicketMatrix LLC v. Seattle Seahawks LLC	02/05/25	Challenger :Seattle Seahawks LLC	.

Ratings Trends

Practice Areas