Atty. Duane Christopher Marks

Atty. Duane Christopher Marks

Duane Christopher Marks is a lawyer practicing intellectual property section, patent application, life sciences & biotechnology. Duane received a M.S. degree from Purdue University in 2000, and has been licensed for 16 years.

Indianapolis Indianapolis 16 yrs experience 16 year
Call (463) 304-7517 Book Appointment

Profile Summary

About Duane Christopher Marks at a glance

Duane Christopher Marks is an IP Patent Specialist based in Indianapolis, Indiana, practicing at Faegre Drinker Biddle Reath Llp. They have 16+ years of legal experience, licensed to practice since 2010. Their practice focuses on patent and ip. Admitted to practice in Indiana registered to practice before U.S. Patent and Trademark Office (2010). Educated at Purdue University (M.S. Biological, 2000). Serands clients in Indianapolis, IN and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Duane Christopher Marks is a lawyer practicing intellectual property section, patent application, life sciences & biotechnology
  • Duane received a M.S. degree from Purdue University in 2000, and has been licensed for 16 years
  • Duane practices at Faegre Drinker Biddle & Reath LLP in Indianapolis, IN

Practice Areas Explained

Duane Christopher Marks's Areas of Practice

Each practice area below reflects the types of cases Duane Christopher Marks handles, with a brief overview of what that area of law covers.

Patent Law

Duane Christopher Marks is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Indiana →

Intellectual Property

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

Duane Christopher Marks 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 Duane Christopher Marks

Where is Duane Christopher Marks's law office located?
Duane Christopher Marks's law practice is located in Indianapolis, Indiana. The firm is Faegre Drinker Biddle Reath Llp. You can contact the office directly through this profile page.
What practice areas does Duane Christopher Marks handle?
Duane Christopher Marks focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Indiana.
How long has Duane Christopher Marks practiced law?
Duane Christopher Marks has 16+ years of legal experience and has been licensed since 2010.
Where did Duane Christopher Marks go to law school?
Duane Christopher Marks earned their education at (M.S. Biological, 2000).
How can I contact Duane Christopher Marks for a consultation?
You can contact Duane Christopher Marks 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

M.S. Biological
Purdue University
- 2000

Bar Admissions

Indiana registered to practice before U.S. Patent and Trademark Office
Admitted: 2010

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