Intellectual Property Dispute Attorneys in California

Your trademarks, copyrights, trade secrets, and creative works are the backbone of your business. When someone infringes upon your intellectual property (IP), it threatens your brand, revenue, and competitive edge. If you’re facing an IP dispute, you need an attorney who understands both the legal complexities and the value of your innovations—and who will fight to protect them.

Intellectual Property Disputes and Claims

Founding Attorney | AV-Rated Trial Lawyer | 30+ Years of Legal Experience

Intellectual property disputes can involve unauthorized use, counterfeiting, trademark dilution, or theft of trade secrets. These conflicts often cross state and international boundaries, making them legally complex and high-stakes. Whether your issue involves copyright infringement, trademark violations, or protecting proprietary technology, you need a legal team that can move swiftly and effectively.
Martin J. Kaufman, an AV Preeminent-rated Super Lawyer with more than 30 years of experience, has successfully represented businesses and entrepreneurs in IP litigation. As a former in-house counsel for Honda North America, he understands how to safeguard valuable assets while minimizing business disruption.
Our firm works with industry experts to assess the scope of infringement, calculate financial losses, and pursue remedies such as injunctions, damages, or licensing agreements. We have the resources and expertise to ensure that your intellectual property rights are enforced and protected for the long term.Even seemingly minor injuries, such as whiplash or soft tissue damage, can have lasting effects, including limited mobility, persistent pain, or reduced quality of life. Some symptoms may not appear immediately and can worsen over time, affecting your ability to work or enjoy daily activities.
Martin J. Kaufman is an AV Preeminent-rated Super Lawyer with over 30 years of experience successfully handling complex car accident cases. Our law firm has the expertise and resources to build a strong claim that accounts for all current and future medical expenses, lost wages, pain and suffering, and long-term recovery needs.

$5 Million

Judgment Against Internet Co. Partner
in Partnership Dispute

$5 Million

Settlement Against a National Car Rental
Agency for Wrongful Death
and Personal Injuries

$3.5 Million

Settlement Against a Worldwide
Religious Order for Molestation

Why Clients Trust THE

Kaufman Law Firm

Decades of Experience

With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.

Millions Recovered

We’ve secured millions in verdicts and settlements for our clients—because results matter.

Client-First Approach

Every case is personal. We listen, advise, and fight like your future depends on it—because it does.

Business & Consumer Expertise

From corporate litigation to personal injury, we handle both individual and business client needs with precision.

What Our Clients Say

Real Stories from Real People We've Helped

A LEGACY


OF EXCELLENCE

We’ve consistently earned the legal industry’s highest honors, secured millions in settlements and verdicts, and have been recognized in leading legal publications.

Our commitment to excellence and justice has made us a trusted firm in Los Angeles and beyond. We take pride in the results we’ve achieved and are deeply grateful for the clients who place their trust in us.

Certified Excellence You Can Trust

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    Why Clients Trust THE

    Kaufman Law Firm

    Decades of Experience

    With over 30 years of legal excellence, we’ve built a reputation for winning complex cases across California.

    Millions Recovered

    We’ve secured millions in verdicts and settlements for our clients—because results matter.

    Client-First Approach

    Every case is personal. We listen, advise, and fight like your future depends on it—because it does.

    Business & Consumer Expertise

    From corporate litigation to personal injury, we handle both individual and business client needs with precision.

    What Our Clients Say

    Real Stories from Real People We've Helped

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.

    — Robert B.

    "Martin goes above and beyond." He's not just a brilliant lawyer—he's someone who truly cares. I felt confident every step of the way.