Zachary T. Buchheit

Stinson Morrison Hecker LLP

General

Experience6 yrs

Elite Ratings

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Practice Areas

Chemical (1 case)

Software, Security (2 cases)

Design (1 case)

Transport., E-Comm. (3 cases)

Mech Eng, Manuf (2 cases)

Law Firms

Stinson Morrison Hecker LLP (Current)

zachary.buchheit@stinson.com

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Cases

Case #	Court	Caption	Filed	Represent
2:25-CV-02278	C.D. IL	Westlake Royal Stone LLC v. Stone Creek Products LLC	10/16/25	Patent Owner :Westlake Royal Stone LLC	.
4:25-CV-01491	E.D. MO	Marmon Foodservice Tech Inc v. Duke Mfg Co	10/03/25	Challenger :Duke Mfg Co	.
5:25-CV-04595	N.D. CA	Competitive Access Systems v. Apple Inc	05/30/25	Patent Owner :Competitive Access Systems Inc	.
5:24-CV-00505	E.D. NC	Red Hat LLC v. Competitive Access Systems Inc	09/03/24	Patent Owner :Competitive Access Systems Inc	.
5:24-CV-01652	N.D. CA	Columbia Insurance Co v. Simpson Strong Tie Co Inc	03/15/24	Patent Owner :Columbia Insurance Co	.
2:23-CV-09751	C.D. CA	Squaregles LLC v. Laltitude LLC	11/16/23	Patent Owner :Squaregles LLC	.
5:23-CV-02432	N.D. CA	Columbia Insurance Co v. Simpson Strong Tie Co Inc	05/17/23	Patent Owner :Columbia Insurance Co	.
3:19-CV-04683	N.D. CA	Columbia Insurance Co v. Simpson Strong Tie Co Inc	08/12/19	Patent Owner :Columbia Insurance Co	.

Ratings Trends

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