Michigan

Patent attorneys in Michigan

Michigan hosts 1,381 active patent practitioners registered with the USPTO Office of Enrollment and Discipline. Patent attorneys and patent agents can both prepare and file patent applications, but only patent attorneys can also offer legal advice on prosecution strategy, freedom-to-operate analyses, and infringement opinions in Michigan. Practitioners are concentrated across 20 cities, with the largest clusters in the metros listed below. Notable firms with multiple registered practitioners in the state include Price Heneveld LLP, Harness, Dickey & Pierce, P.L.C., and Key Safety Systems, Inc..

Top cities in Michigan

All practitioners in Michigan

Markell Seitzman

Reg. 28756

Patent attorney

Key Safety Systems, Inc.

Sterling Heights, MI · 48314

586-726-3905

Daniel J Sepanik

Reg. 45388

Patent attorney

Freudenberg North American Limited Partnership

Plymouth, MI · 48170

734-354-5331

Stephen A Sequin· Jr.

Reg. 70788

Patent attorney

Carlson, Gaskey and Olds, P.C.

Birmingham, MI · 48009

248-988-8684

Stephenie L. W. Serman

Reg. 79414

Patent agent

Burris Law, PLLC

Detroit, MI · 48207

734-664-3266

Sean E Serraguard

Reg. 68277

Patent attorney

Serraguard Law, PC

Troy, MI · 48084

248-218-1221

John P Seurynck

Reg. 52208

Patent attorney

Alticor, Inc.

Ada, MI · 49355

616-787-1163

Pratheep Sevanthinathan

Reg. 66556

Patent attorney

Birmingham, MI · 48009

734-972-5742

Jon E Shackelford

Reg. 36003

Patent attorney

Endurance Law Group PLC

Jackson, MI · 49201

517-879-0241

Sangeeta G Shah

Reg. 38614

Patent attorney

Brooks Kushman P.C., Law Firm

Southfield, MI · 48075

248-358-4400

Karoline K M Shair

Reg. 44332

Patent attorney

Akouos Inc

Boston, MI · 02210

781-472-0812

Michael G Shariff

Reg. 58223

Patent attorney

Bloomfield Hills, MI · 48304

248-686-3966

Kastriot Shaska

Reg. 60528

Patent attorney

K. Shaska Esq., PLC

Plymouth, MI · 48170

734-674-1155

Bonnie R Shaw

Reg. 60493

Patent attorney

General Motors

Detroit, MI · 48265

313-567-3126

Larry I Shelton

Reg. 45100

Patent attorney

General Motors LLC

Detroit, MI · 48265-3000

313-665-3288

Fulchand P Shende

Reg. 69558

Patent attorney

Carrier, Shende & Associates, PC

Novi, MI · 48375

248-344-4422

Robert D Shereda

Reg. 72408

Patent agent

Barnes & Thornburg

Ann Arbor, MI · 48104

734-489-8006

Theodore S Sherman

Reg. 39025

Patent attorney

Sherman Law Group, P.C.

West Bloomfield, MI · 48325

248-723-4555

Alyssa M. Sherry

Reg. 83557

Patent attorney

Price Heneveld LLP

Grand Rapids, MI · 49512

216-390-0876

Michelle A Sherwood

Reg. 36271

Patent agent

Michelle A. Sherwood

Gregory, MI · 48137

734-498-3443

Matthew G Shewell

Reg. 48937

Patent agent

Patti Engineering

Auburn Hills, MI · 48326

248-364-3200

Randall L Shoemaker

Reg. 43118

Patent attorney

Dickinson Wright PLLC

Troy, MI · 48084

248-433-7383

Colleen N Shovlin

Reg. 74600

Patent attorney

Harness, Dickey & Pierce, P.L.C.

Troy, MI · 48098

248-641-1203

Dustin H Shunta

Reg. 56507

Patent attorney

Warner, Norcross & Judd, LLP

Grand Rapids, MI · 49503-2487

616-752-2194

Nayyer Jahan Siddiqi

Reg. 57134

Patent attorney

Quinn IP Law

Northville, MI · 48167

586-354-3342

Douglas H Siegel

Reg. 34251

Patent attorney

Honigman LLP

Grand Rapids, MI · 49503-2308

616-649-1920

Robert Myers Sigler· Jr

Reg. 26505

Patent attorney

Robert M Sigler Attorney at Law PLLC

Troy, MI · 48084

248-643-0868

Caitlyn N. Silverblatt

Reg. 75539

Patent attorney

Price Heneveld LLP

Grand Rapids, MI · 49546

616-949-9610

Annette R Siminski

Reg. 40548

Patent attorney

Clarkston, MI · 48348

248-394-0097

Robert M Siminski

Reg. 36007

Patent attorney

Harness, Dickey & Pierce, P.L.C.

Troy, MI · 48098

248-641-1600

Travis W Simmons

Reg. 69164

Patent attorney

Foley & Lardner LLP

Detroit, MI · 48226

313-234-2816

Common questions

Do I need a patent attorney based in Michigan?

No. Every USPTO-registered patent practitioner is licensed to file applications on behalf of inventors in any state, regardless of where the practitioner's office is. Choosing a Michigan-based practitioner can simplify in-person inventor signings, local meetings, and same-time-zone calls, but it is not a legal requirement.

How many patent attorneys are licensed in Michigan?

1,381 active USPTO-registered patent practitioners list a Michigan office address on the OEDCI roster. This includes both patent attorneys (who can also offer legal advice) and patent agents (who can prepare and file patents but not offer broader legal advice).

What is the difference between a patent attorney and a patent agent?

Both pass the USPTO Patent Bar and can prepare, file, and prosecute patent applications. Only patent attorneys also hold a state bar license, meaning they can additionally offer legal advice on infringement, licensing, and litigation strategy. Patent agents tend to charge less per hour and are common at large in-house IP departments.