Atty. Timothy David St. Clair

Atty. Timothy David St. Clair

Timothy David St. Clair is a lawyer practicing intellectual property litigation, intellectual property law, data & intellectual assets and 2 other areas of law.

Greenville Greenville 43 yrs experience 43 year
Call (864) 729-8722 Book Appointment

Data & Intellectual Assets & More Attorney · Serving Greenville, SC · 43+ Years Experience

Profile Summary

About Timothy David St. Clair at a Glance

Timothy David St. Clair is a Member based in Greenville, South Carolina, practicing at Nexsen Pruet, LLC. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on patent, real estate, ip, and litigation. Admitted to practice in South Carolina U.S. Court of Appeals for the Federal Circuit U.S. Patent and Trademark Office U.S. C (1983). Educated at University of Virginia School of Law (J.D., 1983) and Virginia Polytechnic Institute and State University (B.S., 1980). Recognitions include AV Preeminent. Active member of Civic & Professional Memberships •American Bar Association - Litigation Section. Serves clients in Greenville, SC and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Timothy David St. Clair

  • Timothy David St. Clair is a lawyer practicing intellectual property litigation, intellectual property law, data & intellectual assets and 2 other areas of law
  • Timothy received a B.S. degree from Virginia Polytechnic Institute and State University in 1980, and has been licensed for 43 years
  • Timothy practices at Nexsen Pruet, LLC in Greenville, SC

Practice Areas Explained

Timothy David St. Clair's Areas of Legal Practice

Each practice area below reflects the types of cases Timothy David St. Clair handles, with a practical overview of what that area of law involves and how it may apply to your situation in Greenville.

Patent Law in Greenville

Timothy David St. Clair is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in South Carolina →

Real Estate Law in Greenville

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Timothy David St. Clair is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in South Carolina →

Intellectual Property in Greenville

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

Timothy David St. Clair is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in South Carolina →

Civil Litigation in Greenville

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Timothy David St. Clair is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in South Carolina →

Jurisdictional Context

Why Local Counsel Matters in Greenville

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

Greenville Courts and Legal Process

Choosing a Greenville-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 South Carolina attorneys? Browse all attorneys in Greenville or all attorneys in South Carolina.

Frequently Asked

Common Questions About Timothy David St. Clair

Where is Timothy David St. Clair's law office located?
Timothy David St. Clair's law practice is located in Greenville, South Carolina. The firm is Nexsen Pruet, LLC. You can contact the office directly through this profile page.
What practice areas does Timothy David St. Clair handle?
Timothy David St. Clair focuses on patent, real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in South Carolina.
How long has Timothy David St. Clair practiced law?
Timothy David St. Clair has 43+ years of legal experience and has been licensed since 1983.
Where did Timothy David St. Clair go to law school?
Timothy David St. Clair earned their education at (J.D., 1983); (B.S., 1980).
How can I contact Timothy David St. Clair for a consultation?
You can contact Timothy David St. Clair 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.
What awards or recognition has Timothy David St. Clair received?
Timothy David St. Clair's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Greenville Choose Timothy David St. Clair

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 Timothy David St. Clair's practice in the field of patent, real estate, ip, and litigation.

Decade-Tested Legal Experience

Timothy David St. Clair brings 43+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering patent, real estate, and ip, Timothy David St. Clair can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Greenville

A Greenville-based practice means Timothy David St. Clair 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 Timothy David St. Clair Handles in Greenville

Below is a representative sample of the types of matters Timothy David St. Clair has experience with under South Carolina law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Timothy David St. Clair directly to discuss the specifics of your situation.

Search Reference

How People Find Timothy David St. Clair Online

Prospective clients searching for legal help in Greenville 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 Timothy David St. Clair.

Timothy David St. Clair attorney Timothy David St. Clair lawyer Timothy David St. Clair Greenville Timothy David St. Clair South Carolina Timothy David St. Clair reviews Timothy David St. Clair contact Nexsen Pruet, LLC law firm patent attorney in Greenville patent lawyer Greenville best patent attorney Greenville top rated patent lawyer near me patent attorney South Carolina find a lawyer near me how to hire an attorney

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 Timothy David St. Clair directly.

Education & Law School Background

J.D.
University of Virginia School of Law
- 1983
B.S.
Virginia Polytechnic Institute and State University
- 1980

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

South Carolina U.S. Court of Appeals for the Federal Circuit U.S. Patent and Trademark Office U.S. C
Admitted: 1983

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