Atty. William J Daniel

Atty. William J Daniel

William J Daniel is a lawyer practicing patent law. William received a degree from North Carolina State University in 1947, and has been licensed for 76 years.

Arlington Arlington 76 yrs experience 76 year
Call (571) 506-2069 Book Appointment

Profile Summary

About William J Daniel at a glance

William J Daniel is a ip attorney based in Arlington, Virginia. They have 76+ years of legal experience, licensed to practice since 1950. Admitted to practice in U.S. Supreme Court and U.S. Court of Appeals, District of Columbia Circuit (1950), Virginia (1973), U.S. Court of Customs and Patent Appeals (1982), and U.S. Court of Appeals for the Federal Circuit (1982). Educated at George Washington University (LL.B., 1950) and North Carolina State University (B.Chem.E., 1947). Serands clients in Arlington, VA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William J Daniel is a lawyer practicing patent law
  • William received a degree from North Carolina State University in 1947, and has been licensed for 76 years
  • William practices in Arlington, VA

Practice Areas Explained

William J Daniel's Areas of Practice

Each practice area below reflects the types of cases William J Daniel 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.

William J Daniel is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Virginia →

Jurisdictional Context

Why local counsel matters in Virginia

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

Looking for additional Virginia attorneys? Browse all attorneys in Arlington or all attorneys in Virginia.

Frequently Asked

Common questions about William J Daniel

Where is William J Daniel's law office located?
William J Daniel's law practice is located in Arlington, Virginia. You can contact the office directly through this profile page.
What practice areas does William J Daniel handle?
William J Daniel focuses on ip. Each practice area listed reflects experience handling cases of that type in Virginia.
How long has William J Daniel practiced law?
William J Daniel has 76+ years of legal experience and has been licensed since 1950.
Where did William J Daniel go to law school?
William J Daniel earned their education at (LL.B., 1950); (B.Chem.E., 1947).
How can I contact William J Daniel for a consultation?
You can contact William J Daniel 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

LL.B.
George Washington University
- 1950
B.Chem.E.
North Carolina State University
- 1947

Bar Admissions

U.S. Supreme Court and U.S. Court of Appeals, District of Columbia Circuit
Admitted: 1950
Virginia
Admitted: 1973
U.S. Court of Customs and Patent Appeals
Admitted: 1982
U.S. Court of Appeals for the Federal Circuit
Admitted: 1982

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