Atty. John David Denkenberger

Atty. John David Denkenberger

John David Denkenberger is a lawyer practicing due diligence, licensing & agreements, litigation & dispute resolution and 7 other areas of law. John received a B.S.M.E. degree from State University of New York at Buffalo in 1986, and has been licensed for 30 years.

Seattle Seattle 30 yrs experience 30 year
Call (206) 934-1011 Book Appointment

Profile Summary

About John David Denkenberger at a glance

John David Denkenberger is a Member based in Seattle, Washington, practicing at Christensen O'Connor Johnson Kindness PLLC. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on patent, trademark, ip, m&a, and trade secrets. Admitted to practice in Washington (1996). Educated at Seattle University School of Law (J.D., 1995) and State University of New York at Buffalo (B.S.M.E., 1986). Recognitions include CV Notable. Serands clients in Seattle, WA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John David Denkenberger is a lawyer practicing due diligence, licensing & agreements, litigation & dispute resolution and 7 other areas of law
  • John received a B.S.M.E. degree from State University of New York at Buffalo in 1986, and has been licensed for 30 years
  • John practices at Christensen O'Connor Johnson Kindness PLLC in Seattle, WA

Practice Areas Explained

John David Denkenberger's Areas of Practice

Each practice area below reflects the types of cases John David Denkenberger handles, with a brief overview of what that area of law covers.

Patent Law

John David Denkenberger is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in Washington →

Trademark Law

John David Denkenberger is one of 23,222 trademark attorneys indexed nationally. Browse trademark attorneys in Washington →

Intellectual Property

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

John David Denkenberger is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Washington →

Mergers & Acquisitions

John David Denkenberger is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Washington →

Trade Secrets

John David Denkenberger is one of 6,644 trade secrets attorneys indexed nationally. Browse trade secrets attorneys in Washington →

Jurisdictional Context

Why local counsel matters in Washington

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

Looking for additional Washington attorneys? Browse all attorneys in Seattle or all attorneys in Washington.

Frequently Asked

Common questions about John David Denkenberger

Where is John David Denkenberger's law office located?
John David Denkenberger's law practice is located in Seattle, Washington. The firm is Christensen O'Connor Johnson Kindness PLLC. You can contact the office directly through this profile page.
What practice areas does John David Denkenberger handle?
John David Denkenberger focuses on patent, trademark, ip, m&a, trade secrets. Each practice area listed reflects experience handling cases of that type in Washington.
How long has John David Denkenberger practiced law?
John David Denkenberger has 30+ years of legal experience and has been licensed since 1996.
Where did John David Denkenberger go to law school?
John David Denkenberger earned their education at (J.D., 1995); (B.S.M.E., 1986).
How can I contact John David Denkenberger for a consultation?
You can contact John David Denkenberger 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 John David Denkenberger received?
John David Denkenberger's notable recognition includes: CV Notable.

Education

J.D.
Seattle University School of Law
- 1995
B.S.M.E.
State University of New York at Buffalo
- 1986

Awards

CV Notable

Bar Admissions

Washington
Admitted: 1996

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