Atty. David Marion Lockman

Atty. David Marion Lockman

David Marion Lockman is a lawyer practicing intellectual property. David has been licensed for 37 years.

Indianapolis Indianapolis 37 yrs experience 37 year
Call (317) 759-4144 Book Appointment

Profile Summary

About David Marion Lockman at a glance

David Marion Lockman is a ip attorney based in Indianapolis, Indiana. They have 37+ years of legal experience, licensed to practice since 1989. Admitted to practice in Ohio (1989), Georgia (1995), and Indiana (2005). Serands clients in Indianapolis, IN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Marion Lockman is a lawyer practicing intellectual property
  • David has been licensed for 37 years
  • David practices in Indianapolis, IN

Practice Areas Explained

David Marion Lockman's Areas of Practice

Each practice area below reflects the types of cases David Marion Lockman 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.

David Marion Lockman is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Indiana →

Jurisdictional Context

Why local counsel matters in Indiana

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

Looking for additional Indiana attorneys? Browse all attorneys in Indianapolis or all attorneys in Indiana.

Frequently Asked

Common questions about David Marion Lockman

Where is David Marion Lockman's law office located?
David Marion Lockman's law practice is located in Indianapolis, Indiana. You can contact the office directly through this profile page.
What practice areas does David Marion Lockman handle?
David Marion Lockman focuses on ip. Each practice area listed reflects experience handling cases of that type in Indiana.
How long has David Marion Lockman practiced law?
David Marion Lockman has 37+ years of legal experience and has been licensed since 1989.
How can I contact David Marion Lockman for a consultation?
You can contact David Marion Lockman 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

Bar Admissions

Ohio
Admitted: 1989
Georgia
Admitted: 1995
Indiana
Admitted: 2005

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