Av. Sean Patchin, Jr.

Av. Sean Patchin, Jr.

Sean Patchin’s practice includes procurement and enforcement of patent rights, with a particular focus on patent preparation and prosecution both domestically and internationally. He has experience in providing opinions and counseling, conducting due diligence, ensuring regulatory compliance, and managing intellectual property portfolios.

Chicago Chicago 6 Yıl Deneyim 6 yıl
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Profile Summary

About Sean Patchin, Jr. at a glance

Sean Patchin, Jr. is an Associate based in Chicago, Illinois, practicing at Greenberg Traurig, LLP. They have 6+ years of legal experience, licensed to practice since 2020. Their practice focuses on patent and ip. Admitted to practice in Ohio U.S. Patent and Trademark Office (2020) and Illinois (2021). Educated at The Ohio State University Moritz College of Law (J.D., 2020) and Assistant Articles Editor, Technology Law Journal University of Wisconsin-Madison (B.S. Computer, 2016). Serands clients in Chicago, IL and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Hakkında

  • Sean Patchin’s practice includes procurement and enforcement of patent rights, with a particular focus on patent preparation and prosecution both domestically and internationally
  • He has experience in providing opinions and counseling, conducting due diligence, ensuring regulatory compliance, and managing intellectual property portfolios
  • Sean works with a range of clients, from Fortune 100 companies to universities and individual inventors
  • He has experience in numerous technology areas, including computer networks, cybersecurity, machine learning, augmented and virtual reality, speech and natural language processing, electronic gaming, cloud computing, autonomous vehicles, robotics, and payment processing systems
  • Concentrations • Patent prosecution • Patent litigation • Portfolio due diligence Experience Previous Experience • Software Engineer, Great Lakes Bioenergy Research Center, 2016-2017 Internships • Extern, Hon. Edmund Sargus, Jr., U.S
  • District Court for the Southern District of Ohio, 2019 • Legal Intern, The Ohio State University Technology Commercialization Office, 2018

Practice Areas Explained

Sean Patchin, Jr.'s Areas of Practice

Each practice area below reflects the types of cases Sean Patchin, Jr. handles, with a brief overview of what that area of law covers.

Patent Law

Sean Patchin, Jr. is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Illinois →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Sean Patchin, Jr. is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Illinois →

Jurisdictional Context

Why local counsel matters in Illinois

Practicing law in Illinois. Legal matters in Illinois are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Chicago are typically filed in the local municipal court or the appropriate Illinois state district court, depending on subject matter and amount in controversy. An attorney licensed in Illinois brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Illinois courts without local counsel or pro hac vice admission.

Looking for additional Illinois attorneys? Browse all attorneys in Chicago or all attorneys in Illinois.

Frequently Asked

Common questions about Sean Patchin, Jr.

Where is Sean Patchin, Jr.'s law office located?
Sean Patchin, Jr.'s law practice is located in Chicago, Illinois. The firm is Greenberg Traurig, LLP. You can contact the office directly through this profile page.
What practice areas does Sean Patchin, Jr. handle?
Sean Patchin, Jr. focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Illinois.
How long has Sean Patchin, Jr. practiced law?
Sean Patchin, Jr. has 6+ years of legal experience and has been licensed since 2020.
Where did Sean Patchin, Jr. go to law school?
Sean Patchin, Jr. earned their education at (J.D., 2020); (B.S. Computer, 2016).
How can I contact Sean Patchin, Jr. for a consultation?
You can contact Sean Patchin, Jr. directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Eğitim

J.D.
The Ohio State University Moritz College of Law
- 2020
B.S. Computer
Assistant Articles Editor, Technology Law Journal University of Wisconsin-Madison
- 2016

Bar Admissions

Ohio U.S. Patent and Trademark Office
Admitted: 2020
Illinois
Admitted: 2021

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