Atty. John C. Altmiller

Atty. John C. Altmiller

John C. Altmiller is a lawyer practicing intellectual property.

Washington Washington 55 yrs experience 55 year
Call (240) 885-7614 Book Appointment

Profile Summary

About John C. Altmiller at a glance

John C. Altmiller is a ip attorney based in Washington, District of Columbia. They have 55+ years of legal experience, licensed to practice since 1971. Admitted to practice in Pennsylvania (1971), New York (1972), New Jersey (1976), and District of Columbia registered to practice before U.S. Patent and Trademark Office (1993). Educated at Cornell University (J.D., 1971) and Villanova University (B.E.E., 1959). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John C. Altmiller is a lawyer practicing intellectual property
  • John C. received a B.E.E. degree from Villanova University in 1959, and has been licensed for 55 years
  • John C. practices in Washington, DC

Practice Areas Explained

John C. Altmiller's Areas of Practice

Each practice area below reflects the types of cases John C. Altmiller handles, with a brief overview of what that area of law covers.

Intellectual Property

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

John C. Altmiller is one of 106,079 ip attorneys indexed nationally. Browse ip 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 John C. Altmiller

Where is John C. Altmiller's law office located?
John C. Altmiller's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does John C. Altmiller handle?
John C. Altmiller focuses on ip. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has John C. Altmiller practiced law?
John C. Altmiller has 55+ years of legal experience and has been licensed since 1971.
Where did John C. Altmiller go to law school?
John C. Altmiller earned their education at (J.D., 1971); (B.E.E., 1959).
How can I contact John C. Altmiller for a consultation?
You can contact John C. Altmiller 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.

Practice Areas

Education

J.D.
Cornell University
- 1971
B.E.E.
Villanova University
- 1959

Bar Admissions

Pennsylvania
Admitted: 1971
New York
Admitted: 1972
New Jersey
Admitted: 1976
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 1993

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