Atty. Jack L. Hummel

Atty. Jack L. Hummel

Jack L. Hummel is a lawyer practicing intellectual property, copyrights, patents and 2 other areas of law.

Castle Rock Castle Rock 64 yrs experience 64 year
Call (720) 882-0877 Book Appointment

Profile Summary

About Jack L. Hummel at a glance

Jack L. Hummel is a patent, trademark, copyright, and ip attorney based in Castle Rock, Colorado. They have 64+ years of legal experience, licensed to practice since 1962. Admitted to practice in Texas (1962), Ohio (1964), and Colorado (1972). Educated at South Texas College of Law (LL.B., 1962) and University of Texas (B.S., 1956). Serands clients in Castle Rock, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jack L. Hummel is a lawyer practicing intellectual property, copyrights, patents and 2 other areas of law
  • Jack received a B.S. degree from University of Texas in 1956, and has been licensed for 64 years
  • Jack practices in Castle Rock, CO

Practice Areas Explained

Jack L. Hummel's Areas of Practice

Each practice area below reflects the types of cases Jack L. Hummel handles, with a brief overview of what that area of law covers.

Patent Law

Jack L. Hummel is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Colorado →

Trademark Law

Jack L. Hummel is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Colorado →

Copyright Law

Jack L. Hummel is one of 17,495 copyright attorneys indexed nationally. Browse copyright attorneys in Colorado →

Intellectual Property

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

Jack L. Hummel is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Colorado →

Jurisdictional Context

Why local counsel matters in Colorado

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

Looking for additional Colorado attorneys? Browse all attorneys in Castle Rock or all attorneys in Colorado.

Frequently Asked

Common questions about Jack L. Hummel

Where is Jack L. Hummel's law office located?
Jack L. Hummel's law practice is located in Castle Rock, Colorado. You can contact the office directly through this profile page.
What practice areas does Jack L. Hummel handle?
Jack L. Hummel focuses on patent, trademark, copyright, ip. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Jack L. Hummel practiced law?
Jack L. Hummel has 64+ years of legal experience and has been licensed since 1962.
Where did Jack L. Hummel go to law school?
Jack L. Hummel earned their education at (LL.B., 1962); (B.S., 1956).
How can I contact Jack L. Hummel for a consultation?
You can contact Jack L. Hummel 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

LL.B.
South Texas College of Law
- 1962
B.S.
University of Texas
- 1956

Bar Admissions

Texas
Admitted: 1962
Ohio
Admitted: 1964
Colorado
Admitted: 1972

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