Marc E. Hankin
Founding PartnerLos Angeles Intellectual Property Lawyers
Serving Nationwide Clients with Decades of Experience
HPL helps inventors, startups, and growing companies protect what they create, efficiently, strategically, and without unnecessary cost or complexity. For over two decades, our firm has focused on one core mission: delivering practical intellectual property guidance and services that support long-term business success.
Whether you are safeguarding a new idea, strengthening an existing portfolio, or navigating a critical IP decision, our team provides clear direction grounded in experience.
Clients come to us when they want thoughtful, business-minded intellectual property counsel, not overengineering, not upselling, and not guesswork. Our firm emphasizes solutions that actually protect you over time, aligning legal strategy with real-world commercial goals.
Call (323) 968-6363 or reach us online to request a free initial in-person or virtual consultation with a Los Angeles intellectual property attorney.
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Medical Imaging Patent DefenseSuccessfully defended a value added reseller who was accused of infringing five patents on medical imaging software; won on eleven summary judgment motions; Non-Infringement and Invalidity Rulings were all Affirmed by the U.S. Court of Appeals for the Federal Circuit in one word: Affirmed.
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Flame Retardant Patent DefenseSuccessfully defended a patent infringement case brought against our British client by a U.S. company over flame retardant materials; settled by purchasing the patent for less than the costs of procuring it.
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Trademark & Cyber Squatting VictorySuccessfully prosecuted a claim of trademark infringement and domain name cyber squatting against a small entity on behalf of a major California soap manufacturer. Successfully prosecuted a claim for domain name infringement and cyber squatting against a Canadian company who used the same name as my client.
What Clients Say About Working With HPL
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“Very Professional”
“Any correspondence I've had with Marc or Kevin has been replied to instantly, well, it seemed that way.”- Garland R. -
“Upfront Pricing”
“The team at HPL is the best IP group I have worked with in my 15 years of business.”- Geoffrey G. -
“Above & Beyond”
“Marc helped defending us against Higbee. We are so grateful to have him.”- Hanh N. -
“Extremely Responsive”
“I've worked with Marc & Kevin, along with the rest of their team for almost 5 years now and they have been a critical part of our patent process in R&D as well as providing consulting services for handling specific business cases--it's no wonder th”- Tammy L. -
“24/7 Support”
“Suffice to say, I can without hesitation recommend Hankin Patent Law for all of your IP related legal needs.”- Joe D. -
“Still Amazed”
“HPL got my email on Friday night, and by Monday mornin,g my Trademark Application was submitted to the Trademark Office.”- Carol M. -
“Trustworthy”
“I can't speak highly enough of Marc and the work he does!”- Kristine K. -
“Wholeheartedly Recommend”
“Marc Hankin is an amazing lawyer and a wonderful, kind person.”- Lubna J.
A Nationwide IP Firm Built to Work Anywhere
Although based in Los Angeles, we serve clients nationwide. Our firm operates as a fully remote practice, allowing clients across the country to access high-level intellectual property counsel without geographic limitations.
This modern structure benefits you directly. By eliminating unnecessary overhead and inefficiencies, HPL delivers responsive service, faster turnaround times, and predictable pricing, without compromising quality. You receive direct access to highly experienced attorneys who understand both the legal and business implications of intellectual property decisions.
Experience That Translates Into Confidence
Our firm has been in continuous operation since 2002, with attorneys who bring 80+ years of combined experience in intellectual property law. Over the years, we have successfully resolved thousands of IP matters for clients in countless industries, building a deep understanding of how intellectual property functions in practice, not just in theory.
That experience allows us to identify risks early, anticipate challenges, and guide you away from costly missteps. Our approach is informed by a long record of success, including an exceptional litigation background that strengthens every advisory and protection strategy, even when disputes never arise.
Clients value knowing their intellectual property is being handled by attorneys who have seen the full lifecycle of IP matters and understand what stands the test of time.
A Client-First, Cost-Conscious Philosophy
HPL is known for offering reasonably priced, customized intellectual property services designed to meet clients where they are. We favor flat-fee billing whenever possible, providing transparency and predictability from the outset. This approach allows you to budget confidently and make informed decisions without fear of escalating costs.
Equally important is responsiveness. Our team prioritizes timely communication and efficient execution, recognizing that intellectual property decisions often move at the speed of innovation itself. You work directly with seasoned attorneys who are accessible, engaged, and focused on outcomes, not volume.
Attorneys Marc Hankin, Kevin Schraven, and Alice Denenberg have all been selected to Super Lawyers, a distinction that reflects their professionalism and results.
A Proven, Trusted Choice
Clients choose us because it is a safe, proven choice in intellectual property law. Backed by decades of combined experience, numerous professional recognitions, and a results-driven track record, our legal team consistently delivers counsel clients can rely on.
HPL does not measure success by the number of filings or services sold, but by the strength and durability of the protection we help you achieve. Our firm’s reputation is built on integrity, precision, and a commitment to doing what is right for your long-term interests.
If you are looking for counsel that is efficient and aligned with your goals, HPL is ready to help. Reach out online or call (323) 968-6363 for a free case evaluation with a Los Angeles intellectual property attorney today.
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Customized IP SolutionsNo two clients are treated the same. HPL tailors its intellectual property services to the unique goals of inventors, startups, and growing companies, delivering practical and effective results.
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Proven Track RecordWith 38 years of experience and a long history of success, HPL is a safe bet for protecting intellectual property. The firm’s awards and courtroom results reflect consistent, objective excellence.
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Fast, Responsive ServiceMost matters are completed within two weeks, many within 24 hours. Clients benefit from quick turnaround times, easy onboarding, and direct access to experienced attorneys.
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Cost-Conscious StrategyEvery recommendation is made with the client’s budget and long-term protection in mind. HPL focuses on what truly matters, avoiding unnecessary services that add cost without value.
