Atty. Jonathan W. Parthum

Atty. Jonathan W. Parthum

Jonathan W. Parthum is a lawyer practicing electrical patent prosecution, patent prosecution.

Washington Washington 17 yrs experience 17 year
Call (202) 770-4377 Book Appointment

Profile Summary

About Jonathan W. Parthum at a glance

Jonathan W. Parthum is a Senior Associate based in Washington, District of Columbia. They have 17+ years of legal experience, licensed to practice since 2009. Their practice focuses on patent. Admitted to practice in Virginia (2009) and Massachusetts District of Columbia U.S. Patent and Trademark Office (2009). Educated at Suffolk University Law School J.D. (—) and University of Massachusetts at Amherst B.S. Computer Engineering and Computer Science (—). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jonathan W. Parthum is a lawyer practicing electrical patent prosecution, patent prosecution
  • Jonathan W. received a B.S. degree from University of Massachusetts at Amherst, and has been licensed for 17 years
  • Jonathan W. practices in Washington, DC

Practice Areas Explained

Jonathan W. Parthum's Areas of Practice

Each practice area below reflects the types of cases Jonathan W. Parthum handles, with a brief overview of what that area of law covers.

Patent Law

Jonathan W. Parthum is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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 andnue, 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.

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

Frequently Asked

Common questions about Jonathan W. Parthum

Where is Jonathan W. Parthum's law office located?
Jonathan W. Parthum's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Jonathan W. Parthum handle?
Jonathan W. Parthum focuses on patent. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Jonathan W. Parthum practiced law?
Jonathan W. Parthum has 17+ years of legal experience and has been licensed since 2009.
Where did Jonathan W. Parthum go to law school?
Jonathan W. Parthum earned their education at (—); (—).
How can I contact Jonathan W. Parthum for a consultation?
You can contact Jonathan W. Parthum 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.

Education

Suffolk University Law School J.D.
- In Progress
University of Massachusetts at Amherst B.S. Computer Engineering and Computer Science
- In Progress

Bar Admissions

Virginia
Admitted: 2009
Massachusetts District of Columbia U.S. Patent and Trademark Office
Admitted: 2009

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