Riverside County Intellectual Property Lawyers

Roger E. Naghash is dedicated to aggressively advocating for the rights and interests of his clients in a broad range of legal matters. He provides customized legal services and representation to fit the specific needs of each client. Always with honesty and integrity, Roger is a fierce advocate who fights for the justice his clients are entitled to under state and federal laws. He is committed to keeping clients informed and involved, and pursuing the best possible outcomes with quality, hands-on, and affordable service.

Roger earned his B.S. from Western State University and his J.D. from Western State University College of...

Clients want lawyers who know what they're doing, who can explain what and why they're doing it and how it benefits the client, and who can do it all for a reasonable fee with a strong likelihood of a favorable outcome. This is especially true of intellectual property attorneys whose clients understand that their most valuable assets, their copyrights, trademarks, and patents, are largely intangible and oftentimes hard to quantify. I understand these challenges and that understanding underlies my approach to every client and to every legal situation. Of course, it doesn't hurt that I've been doing this for more than...

Olav Mitchell Underdal is a licensed attorney, admitted to the California State Bar; and a registered patent attorney, licensed to practice in all patent and trademark cases before the United States Patent and Trademark Office. Mr. Underdal holds a M.S. in General Engineering from The Technical University of Denmark with concentrations in Electronics, Software Engineering & Systems Engineering, a M.S. in Computer Science/System Design from the University of Manchester, UK, and a Juris Doctor in Law from Northwestern California University School of Law. He is a co-inventor of 15 United States patents, and has drafted and prosecuted more than 130 US...

Cyndie M. Chang is the Managing Partner of the firm's Los Angeles office and a member of the firm's governing Partners Board. Ms. Chang manages risks and resolves business challenges. She advises and partners with clients to defend them in commercial disputes, enforce their rights, mitigate exposure, and litigate their commercial disputes. She has often handled corporate litigation involving mergers & acquisitions, asset or stock sales, fraud, securities, purchase and sale agreements, business or partner break-ups. She also has handle many other complex or class action disputes involving contracts, trademarks, licensing, products liability, product safety and recall, construction defect, trade...

Mr. Ali Hassanzadeh is an Associate Attorney at Sanders Law Group with a specialized focus on copyright enforcement and litigation. With a background in intellectual property and immigration law, as well as strong leadership and negotiation skills, he is a strategic advisor and litigator for our clients. He holds an LL.M. in Entertainment and Media Law, making him an excellent advocate for creative professionals. He is a California-licensed attorney and admitted to practice in the Central and Northern District Courts of California. Ali’s dedication to his niche reinforces our firm’s mission to support artists in the...

Saul Acherman is an attorney licensed in California. He focuses on intellectual property matters, including patent and trademark prosecution and litigation. Saul is a registered patent attorney licensed to practice in patent matters before the United States Patent and Trademark Office (registration number 72,898). He is also involved with other business and civil litigation matters including business formation, contracts, and employment matters, and is admitted to practice in all courts of the State of California as well as the United States District Court for the Central District of California. After receiving a BA in Philosophy from the...

Michael Oberbeck is a senior counsel focusing on business litigation issues. At BKCG, Mr. Oberbeck has extensively litigated employment disputes, commercial and real property disputes, international manufacturing and distribution litigation, and trademark and franchise issues. Mr. Oberbeck has litigated cases throughout California in both state and federal courts, and he has obtained many client-favorable results at trial, arbitration, and mediation. Mr. Oberbeck also has authored and successfully argued several matters before the California Courts of Appeals for BKCG clients. Born in Evansville, Indiana, Mr. Oberbeck graduated, cum laude, from Purdue University in 1993 with a double major in Psychology...

An experienced attorney specializing in criminal law, intellectual property law, regulatory compliance, corporate governance, and litigation. Admitted in China (2010) and California (2019). Strong science and technology background. HIGHLIGHTS: • Extensive litigation experience in U.S. courts and Chinese courts. • Excellent at negotiating and communicating with lawyers, government agencies, and clients from different countries. • Former government lawyer in a major Chinese business regulatory agency. • Science background and IP law practice experience.

Having previously practiced at an American Law 100 firm as well as in-house counsel for a multi-national corporation, Mr. Hakala brings both legal expertise and business sense to the business transactions that clients seek to accomplish and the complex legal problems that they seek to litigate and resolve. Mr. Hakala has not only litigated various complex business and employment matters on behalf of Fortune 100 clients, he also provides general business, technology, and media law representation to various companies, including start-up businesses and those in the renewable energies sector.  Mr. Hakala is an experienced business litigator who has also...

As a registered patent attorney, I advise entities and individuals on all patent and intellectual property matters, specializing in patent, intellectual property and complex business disputes, as well as class action litigation. In addition, I have significant experience negotiating contracts and closing transactions, with an emphasis on intellectual property and patent rights.

Manoah S. Marton graduated summa cum laude from Concordia University Irvine with a major in History & Political Thought and a national championship in NPDA parliamentary debate. During college, Manoah worked at Klein & Wilson as a law clerk. He then attended UCLA School of Law, where he served as a Managing Editor of the UCLA Law Review. During law school, Manoah also served as a judicial extern for Judge Charles R. Eskridge III in the Southern District of Texas. After graduating from UCLA, Manoah worked at one of the biggest law firms in the nation in the litigation department where...

I began my career as a legal administrator for a Chapter 13 bankruptcy trustee. That experience required me to evaluate cases and claims from the perspective of a court neutral and examine the strengths and weaknesses of the respective positions of the multiple parties to a bankruptcy proceeding. It also required me to develop an in-depth knowledge of how cases proceed when they are governed almost exclusively by a complex statutory scheme. These experiences, learned early on in my career provided me with the type of analytical skills that would prove highly beneficial as my career progressed. After bankruptcy, I joined...

Jaymie Sabilia-Heffert is an attorney at Sanders Law Group and is a member of the firm’s Copyright Infringement team. She is an experienced civil litigation attorney, with diverse knowledge and experience in a wide range of legal fields, including complex construction litigation, business disputes, and administrative appeals. She has experience litigating matters in both state and federal courts. Jaymie earned her J.D. from Touro College Jacob D. Fuchsberg Law Center in New York and is admitted in New York State, the Northern District of New York, and the Southern District of New York.

I am a patent trial lawyer, with decades of experience in district courts and the International Trade Commission. After 30+ years at Morrison & Foerster, I am now with Maschoff Brennan, a mid-size IP firm. I bring large firm expertise and perspective, while working with efficient, small teams at very favorable rates.

Hani is in the business of protecting his clients’ inventions, technology, designs and brands. He knows that in order to be an effective advocate for his clients, he has to fully understand their businesses, objectives, technologies, competitors and the industries where they operate. His experience is technology extensive and covers products, processes and designs in mechanical, health care, information technology, material sciences, medical devices, computer networking, memory devices, electronics, gaming, apparel, nutritional supplements, biotechnology along with entertainment, sports and media. As a seasoned patent attorney, he prepares, files and prosecutes patent and trademark applications in front of the United States...

Renee J. Aragona is a litigation associate of the Sanders Law Group. Prior to joining the firm, Ms. Aragona represented and litigated mortgage lenders and loan servicers in creditor’s rights, landlord/tenant, and replevin actions. Ms. Aragona is now focused on representing and protecting the intellectual property of our clients through copyright infringement litigation. Ms. Aragona is passionate and fights for her clients rights.

Jacqueline Mandel is an attorney at Sanders Law Group and is a member of the Copyright Infringement team. Prior to joining the team, she avidly defended her clients in contract disputes, evictions, criminal defense actions, and other civil matters. She has trial and litigation experience and is now looking forward to bringing those skills to defend the intellectual property rights of our clients.

Joshua D. Vera is an associate attorney in the Intellectual Property Division of Sanders Law Group with a focus on copyright infringement. Mr. Vera takes great pride in advocating on behalf of his clients and ensuring the rights of intellectual property owners are respected.