Atty. Gerald Joseph Mossinghoff

Atty. Gerald Joseph Mossinghoff

Mr. Gerald Joseph Mossinghoff is a lawyer practicing patent, international law, health and 2 other areas of law.

Alexandria Alexandria 64 yrs experience 64 year
Call (571) 670-7058 Book Appointment

Profile Summary

About Gerald Joseph Mossinghoff at a glance

Gerald Joseph Mossinghoff is a Senior Counsel based in Alexandria, Virginia, practicing at Oblon Mcclelland Maier And Neustadt L L P. They have 64+ years of legal experience, licensed to practice since 1962. Their practice focuses on patent, ip, health care, and international. Admitted to practice in Missouri (1962), District of Columbia (1972), and Virginia Registered to practice before the U.S. Patent and Trademark Office (1982). Educated at George Washington University Law School J.D. with honors (—) and St. Louis University B.S. Electrical Engineering (—). Serands clients in Alexandria, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Gerald Joseph Mossinghoff is a lawyer practicing patent, international law, health and 2 other areas of law
  • Gerald received a B.S. degree from St. Louis University, and has been licensed for 64 years
  • Gerald practices at Oblon, McClelland, Maier & Neustadt, L.L.P. in Alexandria, VA

Practice Areas Explained

Gerald Joseph Mossinghoff's Areas of Practice

Each practice area below reflects the types of cases Gerald Joseph Mossinghoff handles, with a brief overview of what that area of law covers.

Patent Law

Gerald Joseph Mossinghoff is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Virginia →

Intellectual Property

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

Gerald Joseph Mossinghoff is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Virginia →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

Gerald Joseph Mossinghoff is one of 66,735 health care attorneys indexed nationally. Browse health care attorneys in Virginia →

International Law

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

Gerald Joseph Mossinghoff is one of 40,133 international attorneys indexed nationally. Browse international attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

Practicing law in Virginia. Legal matters in Virginia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Alexandria are typically filed in the local municipal court or the appropriate Virginia state district court, depending on subject matter and amount in controversy. An attorney licensed in Virginia 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 Virginia courts without local counsel or pro hac vice admission.

Looking for additional Virginia attorneys? Browse all attorneys in Alexandria or all attorneys in Virginia.

Frequently Asked

Common questions about Gerald Joseph Mossinghoff

Where is Gerald Joseph Mossinghoff's law office located?
Gerald Joseph Mossinghoff's law practice is located in Alexandria, Virginia. The firm is Oblon Mcclelland Maier And Neustadt L L P. You can contact the office directly through this profile page.
What practice areas does Gerald Joseph Mossinghoff handle?
Gerald Joseph Mossinghoff focuses on patent, ip, health care, international. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has Gerald Joseph Mossinghoff practiced law?
Gerald Joseph Mossinghoff has 64+ years of legal experience and has been licensed since 1962.
Where did Gerald Joseph Mossinghoff go to law school?
Gerald Joseph Mossinghoff earned their education at (—); (—).
How can I contact Gerald Joseph Mossinghoff for a consultation?
You can contact Gerald Joseph Mossinghoff 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

George Washington University Law School J.D. with honors
- In Progress
St. Louis University B.S. Electrical Engineering
- In Progress

Bar Admissions

Missouri
Admitted: 1962
District of Columbia
Admitted: 1972
Virginia Registered to practice before the U.S. Patent and Trademark Office
Admitted: 1982

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