Atty. Eric S. Barr

Atty. Eric S. Barr

Eric S. Barr is a lawyer practicing electrical intellectual property, electronic intellectual property, intellectual property prosecution.

Washington Washington 19 yrs experience 19 year
Call (202) 770-4377 Book Appointment

Electrical Intellectual Property & More Attorney · Serving Washington, DC · 19+ Years Experience

Profile Summary

About Eric S. Barr at a Glance

Eric S. Barr is an Associate based in Washington, District of Columbia, practicing at Sughrue Mion, PLLC. They have 19+ years of legal experience, licensed to practice since 2007. Their practice focuses on ip. Admitted to practice in Wisconsin (2007) and District of Columbia U.S. District Court, Western District of Wisconsin registered before U.S. Paten (2009). Educated at University of Wisconsin Law School (J.D., 2007) and Harvard University (A.B. Computer, 2003). Active member of American Intellectual Property Law Association. Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Eric S. Barr

  • Eric S. Barr is a lawyer practicing electrical intellectual property, electronic intellectual property, intellectual property prosecution
  • Eric S. received a A.B. degree from Harvard University in 2003, and has been licensed for 19 years
  • Eric S. practices at Sughrue Mion, PLLC in Washington, DC

Practice Areas Explained

Eric S. Barr's Areas of Legal Practice

Each practice area below reflects the types of cases Eric S. Barr handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Intellectual Property in Washington

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

Eric S. Barr is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

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

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Eric S. Barr

Where is Eric S. Barr's law office located?
Eric S. Barr's law practice is located in Washington, District of Columbia. The firm is Sughrue Mion, PLLC. You can contact the office directly through this profile page.
What practice areas does Eric S. Barr handle?
Eric S. Barr focuses on ip. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Eric S. Barr practiced law?
Eric S. Barr has 19+ years of legal experience and has been licensed since 2007.
Where did Eric S. Barr go to law school?
Eric S. Barr earned their education at (J.D., 2007); (A.B. Computer, 2003).
How can I contact Eric S. Barr for a consultation?
You can contact Eric S. Barr 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.

Professional Profile

Why Clients in Washington Choose Eric S. Barr

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Eric S. Barr's practice in the field of ip.

Decade-Tested Legal Experience

Eric S. Barr brings 19+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Wisconsin and District of Columbia U.S. District Court, Western District of Wisconsin registered before U.S. Paten, Eric S. Barr can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Focused IP Practice

Concentrating on ip means Eric S. Barr's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Washington

A Washington-based practice means Eric S. Barr attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Eric S. Barr Handles in Washington

Below is a representative sample of the types of matters Eric S. Barr has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Eric S. Barr directly to discuss the specifics of your situation.

Search Reference

How People Find Eric S. Barr Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Eric S. Barr.

Eric S. Barr attorney Eric S. Barr lawyer Eric S. Barr Washington Eric S. Barr District of Columbia Eric S. Barr reviews Eric S. Barr contact Sughrue Mion, PLLC law firm ip attorney in Washington ip lawyer Washington best ip attorney Washington top rated ip lawyer near me ip attorney District of Columbia find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Eric S. Barr directly.

Education & Law School Background

J.D.
University of Wisconsin Law School
- 2007
A.B. Computer
Harvard University
- 2003

Bar Admissions & Licensed Jurisdictions

Wisconsin
Admitted: 2007
District of Columbia U.S. District Court, Western District of Wisconsin registered before U.S. Paten
Admitted: 2009

Client Reviews & Ratings — Eric S. Barr

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