Atty. Tomoki Tanida

Atty. Tomoki Tanida

Tomoki Tanida is a lawyer practicing patent infringement, litigation, intellectual property and 4 other areas of law. Tomoki received a B.S. degree from Tokyo University of Science in 1995, and has been licensed for 22 years.

Washington Washington 22 yrs experience 22 year
Call (650) 517-0420 Book Appointment

Intellectual Property & More Attorney · Serving Washington, DC · 22+ Years Experience

Profile Summary

About Tomoki Tanida at a Glance

Tomoki Tanida is a Partner based in Washington, District of Columbia, practicing at Mcdermott Will And Emery Llp. They have 22+ years of legal experience, licensed to practice since 2004. Their practice focuses on patent, trademark, ip, and litigation. Admitted to practice in New York (2004) and District of Columbia registered to practice before U.S. Patent and Trademark Office (2010). Educated at George Washington University Law School (LL.M. Nihon, 2002) and Tokyo University of Science (B.S., 1995). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Tomoki Tanida

  • Tomoki Tanida is a lawyer practicing patent infringement, litigation, intellectual property and 4 other areas of law
  • Tomoki received a B.S. degree from Tokyo University of Science in 1995, and has been licensed for 22 years
  • Tomoki practices at McDermott Will & Emery LLP in Washington, DC

Practice Areas Explained

Tomoki Tanida's Areas of Legal Practice

Each practice area below reflects the types of cases Tomoki Tanida handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Patent Law in Washington

Tomoki Tanida is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in District of Columbia →

Trademark Law in Washington

Tomoki Tanida is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in District of Columbia →

Intellectual Property in Washington

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

Tomoki Tanida is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →

Civil Litigation in Washington

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

Tomoki Tanida is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in District of Columbia courts without local counsel or pro hac vice admission.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common Questions About Tomoki Tanida

Where is Tomoki Tanida's law office located?
Tomoki Tanida's law practice is located in Washington, District of Columbia. The firm is Mcdermott Will And Emery Llp. You can contact the office directly through this profile page.
What practice areas does Tomoki Tanida handle?
Tomoki Tanida focuses on patent, trademark, ip, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Tomoki Tanida practiced law?
Tomoki Tanida has 22+ years of legal experience and has been licensed since 2004.
Where did Tomoki Tanida go to law school?
Tomoki Tanida earned their education at (LL.M. Nihon, 2002); (B.S., 1995).
How can I contact Tomoki Tanida for a consultation?
You can contact Tomoki Tanida 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.

Professional Profile

Why Clients in Washington Choose Tomoki Tanida

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Tomoki Tanida's practice in the field of patent, trademark, ip, and litigation.

Decade-Tested Legal Experience

Tomoki Tanida brings 22+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New York and District of Columbia registered to practice before U.S. Patent and Trademark Office, Tomoki Tanida can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering patent, trademark, and ip, Tomoki Tanida can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Tomoki Tanida attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Tomoki Tanida Handles in Washington

Below is a representative sample of the types of matters Tomoki Tanida has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact Tomoki Tanida directly to discuss the specifics of your situation.

Search Reference

How People Find Tomoki Tanida Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Tomoki Tanida.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Tomoki Tanida directly.

Education & Law School Background

LL.M. Nihon
George Washington University Law School
- 2002
B.S.
Tokyo University of Science
- 1995

Bar Admissions & Licensed Jurisdictions

New York
Admitted: 2004
District of Columbia registered to practice before U.S. Patent and Trademark Office
Admitted: 2010

Client Reviews & Ratings — Tomoki Tanida

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