Atty. Clifton Everett McCann

Atty. Clifton Everett McCann

Mr. Clifton Everett McCann is a lawyer practicing trademark infringement, patent infringement, intellectual property.

Washington Washington 48 yrs experience 48 year
Call (771) 223-2304 Book Appointment

Profile Summary

About Clifton Everett McCann at a glance

Clifton Everett McCann is a Partner based in Washington, District of Columbia. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on patent, trademark, and ip. Admitted to practice in Virginia U.S. Supreme Court U.S. Court of Appeals for the District of Columbia Circuit U.S. Court of (1978) and District of Columbia (1984). Educated at The Catholic University of America (J.D. The, 1977) and Northern Illinois University (B.A., 1972). Recognitions include AV Preeminent. Active member of C and Intellectual Property Owners Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Clifton Everett McCann is a lawyer practicing trademark infringement, patent infringement, intellectual property
  • Clifton received a B.A. degree from Northern Illinois University in 1972, and has been licensed for 48 years
  • Clifton practices in Washington, DC

Practice Areas Explained

Clifton Everett McCann's Areas of Practice

Each practice area below reflects the types of cases Clifton Everett McCann handles, with a brief overview of what that area of law covers.

Patent Law

Clifton Everett McCann is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Trademark Law

Clifton Everett McCann is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in District of Columbia →

Intellectual Property

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

Clifton Everett McCann is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

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

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about Clifton Everett McCann

Where is Clifton Everett McCann's law office located?
Clifton Everett McCann's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Clifton Everett McCann handle?
Clifton Everett McCann focuses on patent, trademark, ip. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Clifton Everett McCann practiced law?
Clifton Everett McCann has 48+ years of legal experience and has been licensed since 1978.
Where did Clifton Everett McCann go to law school?
Clifton Everett McCann earned their education at (J.D. The, 1977); (B.A., 1972).
How can I contact Clifton Everett McCann for a consultation?
You can contact Clifton Everett McCann 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 Clifton Everett McCann received?
Clifton Everett McCann's notable recognition includes: AV Preeminent.

Education

J.D. The
The Catholic University of America
- 1977
B.A.
Northern Illinois University
- 1972

Awards

AV Preeminent

Bar Admissions

Virginia U.S. Supreme Court U.S. Court of Appeals for the District of Columbia Circuit U.S. Court of
Admitted: 1978
District of Columbia
Admitted: 1984

Reviews

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