Atty. Shirin Tefagh

Atty. Shirin Tefagh

Shirin Tefagh is a lawyer practicing intellectual property, patent prosecution. Shirin received a B.S. degree from University of California-Irvine in 2005, and has been licensed for 18 years.

Irvine Irvine 18 yrs experience 18 year
Call (657) 600-3521 Book Appointment

Intellectual Property & More Attorney · Serving Irvine, CA · 18+ Years Experience

Profile Summary

About Shirin Tefagh at a Glance

Shirin Tefagh is an Associate based in Irvine, California, practicing at McDermott Will & Emery LLP. They have 18+ years of legal experience, licensed to practice since 2008. Their practice focuses on patent and ip. Admitted to practice in California registered to practice before U.S. Patent and Trademark Office (2008). Educated at University of San Diego School of Law (J.D., 2008) and University of California-Irvine (B.S., 2005). Active member of State Bar of California. Serves clients in Irvine, CA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Shirin Tefagh

  • Shirin Tefagh is a lawyer practicing intellectual property, patent prosecution
  • Shirin received a B.S. degree from University of California-Irvine in 2005, and has been licensed for 18 years
  • Shirin practices at McDermott Will & Emery LLP in Irvine, CA

Practice Areas Explained

Shirin Tefagh's Areas of Legal Practice

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

Patent Law in Irvine

Shirin Tefagh is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in California →

Intellectual Property in Irvine

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

Shirin Tefagh is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in California →

Jurisdictional Context

Why Local Counsel Matters in Irvine

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 Irvine 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 venue, 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.

Irvine Courts and Legal Process

Choosing a Irvine-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 California attorneys? Browse all attorneys in Irvine or all attorneys in California.

Frequently Asked

Common Questions About Shirin Tefagh

Where is Shirin Tefagh's law office located?
Shirin Tefagh's law practice is located in Irvine, California. The firm is McDermott Will & Emery LLP. You can contact the office directly through this profile page.
What practice areas does Shirin Tefagh handle?
Shirin Tefagh focuses on patent, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Shirin Tefagh practiced law?
Shirin Tefagh has 18+ years of legal experience and has been licensed since 2008.
Where did Shirin Tefagh go to law school?
Shirin Tefagh earned their education at (J.D., 2008); (B.S., 2005).
How can I contact Shirin Tefagh for a consultation?
You can contact Shirin Tefagh 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 Irvine Choose Shirin Tefagh

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 Shirin Tefagh's practice in the field of patent and ip.

Decade-Tested Legal Experience

Shirin Tefagh brings 18+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

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

Local Presence in Irvine

A Irvine-based practice means Shirin Tefagh 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 Shirin Tefagh Handles in Irvine

Below is a representative sample of the types of matters Shirin Tefagh has experience with under California 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 Shirin Tefagh directly to discuss the specifics of your situation.

Search Reference

How People Find Shirin Tefagh Online

Prospective clients searching for legal help in Irvine 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 Shirin Tefagh.

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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 Shirin Tefagh directly.

Shirin Tefagh's Practice Areas & Specializations

Education & Law School Background

J.D.
University of San Diego School of Law
- 2008
B.S.
University of California-Irvine
- 2005

Bar Admissions & Licensed Jurisdictions

California registered to practice before U.S. Patent and Trademark Office
Admitted: 2008

Client Reviews & Ratings — Shirin Tefagh

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