Atty. Nabeel Umar Khan

Atty. Nabeel Umar Khan

Nabeel Umar Khan is a lawyer practicing intellectual property litigation, itc section 337, patent litigation. Nabeel received a degree from Columbia University in 2000, and has been licensed for 20 years.

Dallas Dallas 20 yrs experience 20 year
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Intellectual Property Litigation & More Attorney · Serving Dallas, TX · 20+ Years Experience

Profile Summary

About Nabeel Umar Khan at a Glance

Nabeel Umar Khan is an Associate based in Dallas, Texas, practicing at Sidley Austin LLP. They have 20+ years of legal experience, licensed to practice since 2006. Their practice focuses on patent and ip. Admitted to practice in Illinois (2006), Illinois Northern District Court (2007), Texas (2010), and Texas Northern District Court (2011). Educated at The University of Chicago Law School (J.D., 2006) and Columbia University (B.Sc. University, 2000). Serves clients in Dallas, TX and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Nabeel Umar Khan

  • Nabeel Umar Khan is a lawyer practicing intellectual property litigation, itc section 337, patent litigation
  • Nabeel received a degree from Columbia University in 2000, and has been licensed for 20 years
  • Nabeel practices at Sidley Austin LLP in Dallas, TX

Practice Areas Explained

Nabeel Umar Khan's Areas of Legal Practice

Each practice area below reflects the types of cases Nabeel Umar Khan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Dallas.

Patent Law in Dallas

Nabeel Umar Khan is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Texas →

Intellectual Property in Dallas

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

Nabeel Umar Khan is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in Dallas

Practicing law in Texas. Legal matters in Texas are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Dallas are typically filed in the local municipal court or the appropriate Texas state district court, depending on subject matter and amount in controversy. An attorney licensed in Texas brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Texas courts without local counsel or pro hac vice admission.

Dallas Courts and Legal Process

Choosing a Dallas-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional Texas attorneys? Browse all attorneys in Dallas or all attorneys in Texas.

Frequently Asked

Common Questions About Nabeel Umar Khan

Where is Nabeel Umar Khan's law office located?
Nabeel Umar Khan's law practice is located in Dallas, Texas. The firm is Sidley Austin LLP. You can contact the office directly through this profile page.
What practice areas does Nabeel Umar Khan handle?
Nabeel Umar Khan focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Nabeel Umar Khan practiced law?
Nabeel Umar Khan has 20+ years of legal experience and has been licensed since 2006.
Where did Nabeel Umar Khan go to law school?
Nabeel Umar Khan earned their education at (J.D., 2006); (B.Sc. University, 2000).
How can I contact Nabeel Umar Khan for a consultation?
You can contact Nabeel Umar Khan 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.

Professional Profile

Why Clients in Dallas Choose Nabeel Umar Khan

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Nabeel Umar Khan's practice in the field of patent and ip.

Decade-Tested Legal Experience

Nabeel Umar Khan brings 20+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Illinois, Illinois Northern District Court, and Texas, Nabeel Umar Khan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering patent and ip, Nabeel Umar Khan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Dallas

A Dallas-based practice means Nabeel Umar Khan attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Nabeel Umar Khan Handles in Dallas

Below is a representative sample of the types of matters Nabeel Umar Khan has experience with under Texas law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Nabeel Umar Khan directly to discuss the specifics of your situation.

Search Reference

How People Find Nabeel Umar Khan Online

Prospective clients searching for legal help in Dallas commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Nabeel Umar Khan.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Nabeel Umar Khan directly.

Nabeel Umar Khan's Practice Areas & Specializations

Education & Law School Background

J.D.
The University of Chicago Law School
- 2006
B.Sc. University
Columbia University
- 2000

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 2006
Illinois Northern District Court
Admitted: 2007
Texas
Admitted: 2010
Texas Northern District Court
Admitted: 2011

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