Atty. William A. Cammett

Atty. William A. Cammett

William A. Cammett is a lawyer practicing patent, trademark, copyright.

Marblehead Marblehead 45 yrs experience 45 year
Call (857) 354-5241 Book Appointment

Profile Summary

About William A. Cammett at a glance

William A. Cammett is a trademark, copyright, and ip attorney based in Marblehead, Massachusetts. They have 45+ years of legal experience, licensed to practice since 1981. Admitted to practice in Massachusetts (1981), California (1982), U.S. District Court, Northern District of California and U.S. Court of Appeals, Federal Circuit (1982), and U.S. Court of Appeals, Ninth Circuit and U.S. District Court, District of Massachusetts registered t (1983). Educated at The Ohio State University College of Law (J.D., 1981) and Massachusetts Institute of Technology (S.B., 1978). Serands clients in Marblehead, MA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William A. Cammett is a lawyer practicing patent, trademark, copyright
  • William A. received a S.B. degree from Massachusetts Institute of Technology in 1978, and has been licensed for 45 years
  • William A. practices in Marblehead, MA

Practice Areas Explained

William A. Cammett's Areas of Practice

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

Trademark Law

William A. Cammett is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Massachusetts →

Copyright Law

William A. Cammett is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Massachusetts →

Intellectual Property

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

William A. Cammett 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 Marblehead 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 Marblehead or all attorneys in Massachusetts.

Frequently Asked

Common questions about William A. Cammett

Where is William A. Cammett's law office located?
William A. Cammett's law practice is located in Marblehead, Massachusetts. You can contact the office directly through this profile page.
What practice areas does William A. Cammett handle?
William A. Cammett focuses on trademark, copyright, ip. Each practice area listed reflects experience handling cases of that type in Massachusetts.
How long has William A. Cammett practiced law?
William A. Cammett has 45+ years of legal experience and has been licensed since 1981.
Where did William A. Cammett go to law school?
William A. Cammett earned their education at (J.D., 1981); (S.B., 1978).
How can I contact William A. Cammett for a consultation?
You can contact William A. Cammett 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

J.D.
The Ohio State University College of Law
- 1981
S.B.
Massachusetts Institute of Technology
- 1978

Bar Admissions

Massachusetts
Admitted: 1981
California
Admitted: 1982
U.S. District Court, Northern District of California and U.S. Court of Appeals, Federal Circuit
Admitted: 1982
U.S. Court of Appeals, Ninth Circuit and U.S. District Court, District of Massachusetts registered t
Admitted: 1983

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