Atty. Alan Ross Massengale

Atty. Alan Ross Massengale

Alan Ross Massengale is a lawyer practicing intellectual property law, patent application, licensing and 1 other area of law. Alan received a B.S. degree from Duke University in 1988, and has been licensed for 18 years.

San Jose San Jose 18 yrs experience 18 year
Call (669) 679-0219 Book Appointment

Profile Summary

About Alan Ross Massengale at a glance

Alan Ross Massengale is a patent, real estate, ip, and litigation attorney based in San Jose, California. They have 18+ years of legal experience, licensed to practice since 2008. Admitted to practice in California (2008). Educated at University of California, Boalt Hall School of Law (J.D., 2008) and Duke University (B.S. Stanford, 1988). Serands clients in San Jose, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Alan Ross Massengale is a lawyer practicing intellectual property law, patent application, licensing and 1 other area of law
  • Alan received a B.S. degree from Duke University in 1988, and has been licensed for 18 years
  • Alan practices in San Jose, CA

Practice Areas Explained

Alan Ross Massengale's Areas of Practice

Each practice area below reflects the types of cases Alan Ross Massengale handles, with a brief overview of what that area of law covers.

Patent Law

Alan Ross Massengale is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Real Estate Law

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

Alan Ross Massengale is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

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

Alan Ross Massengale is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation

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

Alan Ross Massengale is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

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

Looking for additional California attorneys? Browse all attorneys in San Jose or all attorneys in California.

Frequently Asked

Common questions about Alan Ross Massengale

Where is Alan Ross Massengale's law office located?
Alan Ross Massengale's law practice is located in San Jose, California. You can contact the office directly through this profile page.
What practice areas does Alan Ross Massengale handle?
Alan Ross Massengale focuses on patent, real estate, ip, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Alan Ross Massengale practiced law?
Alan Ross Massengale has 18+ years of legal experience and has been licensed since 2008.
Where did Alan Ross Massengale go to law school?
Alan Ross Massengale earned their education at (J.D., 2008); (B.S. Stanford, 1988).
How can I contact Alan Ross Massengale for a consultation?
You can contact Alan Ross Massengale 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.

Education

J.D.
University of California, Boalt Hall School of Law
- 2008
B.S. Stanford
Duke University
- 1988

Bar Admissions

California
Admitted: 2008

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