
Trademark vs Copyright: Which One Actually Protects Your Business?
Trademark or copyright? Learn which protection applies to your logo, website, software, content, and brand—and why many businesses need both.
For over 60 years, The Lum Law group has helped families, entrepreneurs, and businesses navigate complex legal challenges and achieve lasting success.
Our firm’s reputation is built on decades of ethical, effective representation.
We bridge the gap between business needs, IP protection, and immigration law, offering a holistic approach to your legal hurdles.
Located in the heart of Pasadena, we are proud to serve our neighbors throughout Los Angeles and beyond.
We provide strategic legal counsel with a client-first approach, delivering practical solutions and peace of mind for your most important matters.
Helping individuals and families build new opportunities in the United States.
Protect your ideas, innovations, trademarks and creative assets with experienced legal guidance.
Strategic legal support that helps businesses reduce risk and grow with confidence.
Serving The Immigrant Community in
The Greater Los Angeles Area Since 1965
Our clients trust us for our proven track record, personalized attention, and unwavering commitment to their success.
Decades of legal expertise across immigration, intellectual property, and business law.
Every strategy is personalized to your goals, priorities, and future.
Transparent communication and ethical representation at every stage.
Focused on achieving practical, long-term outcomes—not just legal victories.
At Lum Law Group, We Strive To Find The Best Solution For Each Client.
Albert C. Lum
Founding Partner | Attorney
Albert J Lum
Partner | Attorney
Jenny Ding
Senior Paralegal
Roland Diaz
Paralegal
Our clients range from individuals and families navigating the complex U.S. immigration system to Los Angeles-based content creators, influencers, tech startups, and established local businesses who need robust legal protection and strategic advice.
Yes. While we are proud to be based in Pasadena and serve the Greater Los Angeles community, U.S. Immigration and Intellectual Property (such as federal trademark registration) are matters of federal law. This allows us to represent clients nationwide and internationally. However, our ongoing General Counsel and business formation services are generally tailored for businesses operating within California.
Every new case begins with a comprehensive, one-hour consultation with one of our experienced partners. We will review the details of your situation, provide a transparent assessment of your legal options, and outline a strategic path forward. The $400 consultation fee is fully credited toward your legal fees if you choose to retain our services on the same day.
To provide our clients with financial predictability, we utilize transparent flat-rate pricing for the majority of our immigration applications and intellectual property filings. For complex business litigation or ongoing outside General Counsel services, we will clearly outline our billing structure during your consultation so there are never any hidden surprises.
Why Our Clients Trust Us
Trustindex verifies that the original source of the review is Google. I am very fortunate to have found Attorney Lum. My previous lawyer had delayed my case for four years; when Lum's firm took over, they identified numerous shortcomings in the prior handling of the matter and helped me gather all the necessary documentation. The case proceeded smoothly thereafter. I would especially like to thank Ms. Henny, who often communicated about my case well past 9:00 PM. My thanks go to the entire legal team—a law firm truly worthy of trust and recommendation.Posted on Google Swafford MiaTrustindex verifies that the original source of the review is Google. Working with Lum Law Group on our trademark registration was a completely different experience from what I’ve had with other law firms. In the past, I often felt like I was chasing attorneys for updates, getting complicated legal explanations, or being treated like just another case number. Lum Law Group was the opposite. They were responsive, transparent, and took the time to explain the trademark process in plain English. They didn’t just file paperwork—they helped us understand how to protect our brand, avoid potential issues, and make informed decisions every step of the way. What stood out most was their practical business mindset. They understood that our trademark wasn’t just a legal matter; it was a valuable business asset. If you’re looking for a law firm that combines legal expertise with genuine client service, I highly recommend Lum Law Group.Posted on Google M. A. BuenaventuraTrustindex verifies that the original source of the review is Google. Attorney Justin Lum provided exceptional guidance in helping us protect and grow our brand. What stood out most was his ability to combine legal expertise with practical business advice. Justin carefully reviewed our sponsorship and collaboration agreements, ensuring our rights, compensation, and long-term interests were protected. He took the time to explain complex contract provisions in a clear and understandable way, giving us confidence before entering into important partnerships. His advice on licensing strategy was equally valuable. Rather than simply drafting documents, Justin helped us understand how to grant usage rights while maintaining control over our brand, content, and reputation. His strategic approach allowed us to explore new opportunities without compromising the integrity of our business. When it came to protecting intellectual property, Justin demonstrated a deep understanding of brand enforcement and the importance of taking action against unauthorized use of creative assets. He also provided thoughtful guidance on business formation, helping establish the right legal structure to support growth while managing risk and liability. If you’re a creator, entrepreneur, influencer, or business owner looking for an attorney who understands both intellectual property and business strategy, I highly recommend Attorney Justin Lum and the team at Lum Law Group.Posted on Google Nina BaldonadoTrustindex verifies that the original source of the review is Google. Attorney Justin Lum made the immigration process much easier to understand. Their team was professional, responsive, and took the time to answer all of my questions. I appreciated their clear communication and guidance throughout the process. I highly recommend Lum Law Group to anyone looking for experienced and trustworthy immigration attorneys.Posted on Google Russel DassTrustindex verifies that the original source of the review is Google. Lum Law Group provided exceptional service throughout the entire process. Their team was professional, responsive, and genuinely attentive to my needs. They explained everything clearly, kept me informed, and made a complicated legal matter feel much more manageable. I truly appreciated their knowledge, patience, and commitment to achieving the best possible outcome. Highly recommended.Posted on Google Craig RobleTrustindex verifies that the original source of the review is Google. Lum Law Group made our immigration process much easier to navigate. Their team was responsive, professional, and clear about each step, required document, and timeline. We appreciated the careful guidance and attention to detail throughout the process. Highly recommended for anyone seeking reliable immigration legal support.Posted on Google Trudy VaccaroTrustindex verifies that the original source of the review is Google. I had an excellent experience with Lum Law Group for intellectual property services. Their team was knowledgeable, responsive, and guided me through the entire process with clarity and professionalism. They took the time to explain my options, answered every question promptly, and made what could have been a complex process feel straightforward. What stood out most was their attention to detail and genuine commitment to protecting my intellectual property. I felt confident knowing my matter was being handled by experienced professionals who truly understood the legal and commercial aspects of IP. I highly recommend Lum Law Group to anyone looking for reliable, efficient, and professional intellectual property legal services.Posted on Google Todd GreenbaumTrustindex verifies that the original source of the review is Google. Pretty professional, helped me out a lot.Posted on Google JustinTrustindex verifies that the original source of the review is Google. I had a great experience with the Lum Law Group. They were professional, knowledgeable, and helped guide me through the immigration process with care and efficiency. Highly recommend to anyone looking for reliable legal support.Posted on Google Leila Buenaventura (Lei B)Trustindex verifies that the original source of the review is Google. Posted on Google Charisse Abellana

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