Baltimore, Maryland

Patent attorneys in Baltimore

Baltimore, Maryland is home to 119 USPTO-registered patent practitioners. Working with a local practitioner can streamline in-person meetings for invention disclosures, signing inventor declarations, and reviewing prior-art search results — but every USPTO practitioner is licensed to practice nationally, so a non-local choice is also valid. Local firms with the most USPTO-registered practitioners include University of Maryland School of Law, Johns Hopkins Technology Transfer, and Patent Elements.

Kevin S. Adams

Reg. 81680

Patent attorney

Baltimore, MD · 21224

202-807-4021

Anum Afzal

Reg. 84039

Patent agent

Baltimore, MD · 21224

630-724-7334

Christopher R Alder

Reg. 47383

Patent attorney

Patent Elements

Baltimore, MD · 21230

410-530-4850

Nilou Sarah Arden

Reg. 71357

Patent agent

Baltimore, MD · 21218

415-871-6542

Aleksandra Sasha Bekirova

Reg. 903019

Limited recognition

University of Maryland School of Law

Baltimore, MD · 21201

646-372-2407

Minaksi Bhatt

Reg. 35447

Patent attorney

Lupin Pharmaceuticals Inc.

Baltimore, MD · 21202

443-740-9309

Emily R Billig

Reg. 76178

Patent attorney

Baker, Donelson, Bearman, Caldwell & Berkowitz, PC

Baltimore, MD · 21202

410-862-1089

William M Blackstone

Reg. 29772

Patent agent

Baltimore, MD · 21210

410-433-1014

Thomas A Blinka

Reg. 44541

Patent attorney

Pharma IP Consulting LLC

Baltimore, MD · 21231

202-386-8934

Michael T Brannock

Reg. 62559

Patent agent

Baltimore, MD · 21237

443-695-4728

Pauline A Callinan

Reg. 62455

Patent agent

Johns Hopkins Technology Transfer

Baltimore, MD · 21201

410-516-5496

Brian R Cannon

Reg. 70250

Patent agent

Baltimore, MD · 21201

443-928-2203

Rachel A Cassidy

Reg. 55883

Patent agent

Johns Hopkins Technology Transfer

Baltimore, MD · 21201

410-516-4562

Zhanele Delyla Chavez

Reg. 903020

Limited recognition

University of Maryland School of Law

Baltimore, MD · 21201

559-395-3138

Nadine C. Chien

Reg. 40951

Patent attorney

Francis Carey School of Law

Baltimore, MD · 21201

410-706-7214

Shari J Corin

Reg. 46243

Patent attorney

University of Maryland, Baltimore

Baltimore, MD · 21201

410-706-6278

John N Costello· Jr.

Reg. 62822

Patent attorney

Laureate Education, Inc.

Baltimore, MD · 21202

443-627-7398

Royal W Craig

Reg. 34145

Patent attorney

Ober, Kaler, Grimes & Shriver

Baltimore, MD · 21202

410-347-7303

Peter J Davis

Reg. 36119

Patent agent

Whiteford, Taylor & Preston, LLP

Baltimore, MD · 21202-1636

410-347-8738

Stephanie L Davis

Reg. 72158

Patent agent

Laboratory Corporation of America Holdings

Baltimore, MD · 21224

216-548-0420

Michael A Dean

Reg. 45654

Patent attorney

Baltimore, MD · 21222-1036

410-631-4040

Wesley A. Demory

Reg. 65360

Patent agent

Thomsen & Burke LLP

Baltimore, MD · 21201

410-539-2691

Gregory Dolin

Reg. 58820

Patent attorney

University of Baltimore School of Law

Baltimore, MD · 21201

410-837-4610

Ilker Donmez

Reg. 68425

Patent attorney

UMB

Baltimore, MD · 21201

773-599-0453

Christopher O Edwards

Reg. 36127

Patent attorney

Baltimore, MD · 21212

443-844-1659

Danielle M Edwards

Reg. 51645

Patent attorney

Johns Hopkins, Berman Institute of Bioethics

Baltimore, MD · 21205

202-253-9695

Sahar Elahi

Reg. 81116

Patent agent

Baltimore, MD · 21212

512-293-6055

Bryan L. Eppes

Reg. 58656

Patent attorney

Baltimore, MD · 21224

410-385-3131

Steven M Falk

Reg. 57433

Patent agent

Baltimore, MD · 21209

410-602-8405

Guido J Galvez

Reg. 52933

Patent attorney

Johns Hopkins Technology Ventures

Baltimore, MD · 21205

410-502-9593

Common questions

Do patent attorneys in Baltimore cost more than the national average?

Patent attorney fees vary primarily by experience and complexity of the invention, not by city. A typical provisional patent application in the US runs $1,500 to $5,000; a non-provisional utility filing runs $5,000 to $15,000. Hourly rates in Baltimore tend to track the broader Maryland legal market.

How many USPTO practitioners list a Baltimore office?

119 USPTO-registered patent practitioners list a Baltimore mailing address on the OEDCI roster. You can sort by firm size and contact each directly using the phone numbers shown.

Can I work with a Baltimore practitioner remotely?

Yes. All filings happen through USPTO's electronic Patent Center — no in-person presence is required. A Baltimore-based practitioner is convenient for local inventor signings and in-person meetings but not a requirement for representation.