Av. William R. McClellan

Av. William R. McClellan

William R. McClellan is a lawyer practicing electronic intellectual property, computer and software patents, patent infringement and 2 other areas of law.

Boston Boston 48 Yıl Deneyim 48 yıl
Call (617) 228-4444 Book Appointment

Profile Summary

About William R. McClellan at a glance

William R. McClellan is a Shareholder based in Boston, Massachusetts, practicing at Wolf, Greenfield & Sacks, P.C.. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on patent and ip. Admitted to practice in Massachusetts registered to practice before U.S. Patent and Trademark Office (1978). Educated at Suffolk University (J.D., 1978) and Cornell University (B.S. M.E.E., 1965). Recognitions include Peer Reviewed. Serands clients in Boston, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

Hakkında

  • William R. McClellan is a lawyer practicing electronic intellectual property, computer and software patents, patent infringement and 2 other areas of law
  • William received a B.S. degree from Cornell University in 1965, and has been licensed for 48 years
  • William practices at Wolf, Greenfield & Sacks, P.C. in Boston, MA

Practice Areas Explained

William R. McClellan's Areas of Practice

Each practice area below reflects the types of cases William R. McClellan handles, with a brief overview of what that area of law covers.

Patent Law

William R. McClellan is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Massachusetts →

Intellectual Property

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

William R. McClellan is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Massachusetts →

Jurisdictional Context

Why local counsel matters in Massachusetts

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

Looking for additional Massachusetts attorneys? Browse all attorneys in Boston or all attorneys in Massachusetts.

Frequently Asked

Common questions about William R. McClellan

Where is William R. McClellan's law office located?
William R. McClellan's law practice is located in Boston, Massachusetts. The firm is Wolf, Greenfield & Sacks, P.C.. You can contact the office directly through this profile page.
What practice areas does William R. McClellan handle?
William R. McClellan focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has William R. McClellan practiced law?
William R. McClellan has 48+ years of legal experience and has been licensed since 1978.
Where did William R. McClellan go to law school?
William R. McClellan earned their education at (J.D., 1978); (B.S. M.E.E., 1965).
How can I contact William R. McClellan for a consultation?
You can contact William R. McClellan 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 William R. McClellan received?
William R. McClellan's notable recognition includes: Peer Reviewed.

Eğitim

J.D.
Suffolk University
- 1978
B.S. M.E.E.
Cornell University
- 1965

Ödüller

Peer Reviewed

Bar Admissions

Massachusetts registered to practice before U.S. Patent and Trademark Office
Admitted: 1978

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