Pasadena Patents Lawyers

A. Justin Lum continues his father’s (Albert C. Lum) legacy in helping new business owners (entrepreneurs, startups) with all their legal matters, from creating a company to finding real estate to registering DBAs, copyrights, trademarks, and patents. As a business attorney, A. Justin Lum can also assist with corporate and transactional matters, litigation, and employment immigration (e.g., EB, H1).

Admitted:
• California State Bar 1993
• United States District Court
• Central District of California United States Court of Appeals
• Ninth Circuit United States Court of Appeals
• Tenth Circuit Registered
• United States Patent Bar, 1997

Elizabeth Yang has been practicing law since 2007 and specializes in Intellectual Property Law, including Patent, Copyright and Trademark Prosecution and Litigation; Business Law, including corporate entity formation, contract drafting, contract disputes, litigation; and Family Law, including divorce, child custody, child support, alimony, and asset division. She is fluent in Mandarin Chinese.

Elizabeth was admitted to the United States Patent & Trademark office in 2007. At the age of 19, she earned her Bachelor's degree in Electrical Engineering and Computer Science from UC Berkeley in two and a half years. In 2011, Elizabeth founded Yang & Wang, P.C., a boutique...

Grant’s Law Firm, is a business oriented law firm composed of experienced attorneys delivering aggressive and innovative services in a cost-effective manner. While we offer the kind of work product, expected from a large law firm, we retain small firm efficiency and focus on personalized service to individuals, businesses and business owners throughout Orange County, Riverside County, and Los Angeles County, California.

Our business lawyers craft creative and efficient solutions to various legal problems, no matter how complex the issues may be. In doing so, we seek to build long term relationships with our clients, so that we can contribute to...

Milord A. Keshishian practices law with a focus on intellectual property rights. His training and experience includes the areas of patent, trademark, copyright, unfair competition, trade secret, and franchise law. He has extensive experience in litigating these matters, as well as counseling clients on transactions surrounding technology acquisitions and other business ventures. Milord is experienced in pursuing intellectual property protection in the United States and internationally. He also serves as an expert witness in patent litigation matters handled by prominent law firms. His interest in protecting intellectual property rights developed out of the respect he gained for the innovative thinking found in...

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.

Mr. Cohen is the founder and principal of the Cohen IP Law Group, P.C. His practice involves intellectual property, business and entertainment law. Mr. Cohen is registered to practice before the United States Patent and Trademark Office as a patent attorney and is experienced in all phases of IP litigation relating to patent infringement validity and enforceability, trademark infringement, trade secret misappropriation, unfair competition, and interference with contractual relations. He specializes in matters involving UDRP proceedings, cybersquatting, and other domain name issues, and has successfully obtained preliminary injunctions against cybersquatters. Mr. Cohen is also active...

Joe Trojan is a registered Patent Attorney and Trial Lawyer in Los Angeles with more than 32 years experience obtaining and enforcing patents and trademarks throughout the world for his clients worldwide. Holding degrees in Biological Sciences as well as in Law, Mr. Trojan’s practice has a particular focus in the life science technologies including biotechnology, medical devices, organic chemistry, pharmaceuticals and more. He also has represented clients in various industries: mechanical, chemical, manufacturing, retail, apparel, retail, commerce, and software. He drafts and negotiates licensing agreement. As an accomplished trial lawyer, Mr. Trojan has extensive experience litigating patents, trademarks,...

I am a successful Intellectual Property, Patent, Litigation and Appellate Law attorney. Based in California, my experience includes trademark matters in more than 150 countries.

I provide aggressive advocacy for a full range of intellectual property and patent law issues. I am committed to achieving the best possible results with efficient and effective representation.

I received my B.A. from Yale University, where I played Varsity Lacrosse. My J.D. is from the University of Southern California Gould School of Law.

My practice is focused on Patent, Trademark, Copyright, and Intellectual Property Law. Based in California, I represent national and international clients from a wide range of industries.

With nearly 40 years of legal experience, you can expect skilled, knowledgeable and zealous representation. My accomplishments have resulted in numerous honors, including recognition as being among the Best Lawyers in America, Top Intellectual Property Attorneys in California, and Top 100 Attorneys in Los Angeles.

Mr. Ahmadshahi's area of practice is Intellectual Property Laws including Patent Prosecution and Litigation, Trademarks, Copyrights, and Unfair Business Practices. Before starting his firm, Mr. Ahmadshahi was a partner at Law Offices of Kayhan S. Shakib where he practiced intellectual property law as well as general law focusing on litigation in the areas of real estate, business, and personal injury cases.

Prior to the practice of law, Mr. Ahmadshahi was a staff scientist at C.E. Niehoff & Co., a defense contractor which manufactures state-of-the-art generators for military vehicles. Mr. Ahmadshahi also held the position of Research Engineer with the University of...

Brennan Swain's legal practice emphasizes patent and trademark law, including prosecution, litigation and client counseling.

Growing up in a family of engineers, Brennan was immersed from a young age in the engineering world, particularly the mechanical arts. While working regularly in his father's high-tech industrial coatings company in high school and college, he received hands-on experience with the inner workings of industrial machines and engines. After law school, Brennan's first job as a patent attorney also included working as an engineer for a small high-tech company. As a result of this experience, unlike many patent attorneys, Brennan has hands-on experience...

Andrew is a partner in JMBM’s Litigation department and a member of the Appellate, Patent Litigation, and Professional Liability Defense Groups. He has litigated a wide array of subject matters, including legal and actuarial malpractice cases, breach of fiduciary duty and related business disputes, patent, copyright and trademark infringement cases, and commercial lease and contract actions. Andrew also regularly advises local California businesses on corporate governance and management issues. His clients span a variety of industries, from international law firms and national restaurant chains to major record labels and commercial landlords.

Andrew is actively involved in every part of the litigation...

Kregg is a patent attorney in Los Angeles, focusing on patent prosecution of mechanical and medical devices, and related technologies. Large firm experience at affordable prices.

Kregg’s technical experience is among the best you will find. He spent years as a combustion devices design engineer on NASA’s Space Shuttle Program before earning his law degree from one of the top law schools in the country.

Kregg has helped clients of all sizes, from solo inventors and startups to Fortune 500 companies protect their innovations.

Call today for a complementary consultation to discuss your patent needs and how...

Dylan C. Dang is an intellectual property attorney who has extensive experience in patent and trademark litigation at both trial and appellate levels.

Wooshik Shim is a registered patent attorney. Wooshik received his B.S. and Ph.D. in physics from Seoul National University, and J.D. from Chicago-Kent College of Law. He is an active member of the Illinois Bar and is also registered before the U.S. Patent and Trademark Office. Wooshik is passionate about all things patents. Wooshik is an expert in prior art searches and patentability analysis. He has reviewed and produced Written Opinions on hundreds of PCT patent applications. A number of cases he reviewed came from diverse areas of science and engineering, including: optics, mechanical engineering, micro-electromechanical systems, chemistry, electric engineering, medical...

I am a patent attorney that focuses on obtaining software patents. Having an engineering degree in computer science in addition a law degree, I routinely work with software engineers in terms they understand. I have eperience in a wide array of software technology areas, such as mobile app development, networks, machine learning, virtual reality, augmented reality, and databases.

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.

Attorney at Los Angeles Patent Group, LLP which is a patent and Trademark law firm providing application drafting, prosecution, licensing, and other Intellectual Property services.

I am a solo practitioner primarily serving businesses with 1 - 10 million in annual sales and 5 - 20 employees. My lead services are business transactions/contracts, patents (chemical, biotech and mechanical,) trademark registrations and litigation. The industries that I serve include aerospace components, medical devices and consumer products retailing for less than $150.00. To make an appointment, call 310-670-5825 (LA County) and 760-347-3470 (Riverside County.)

I am a solo practitioner primarily serving businesses with 1 - 10 million in annual sales and 5 - 20 employees. My lead services are business transactions/contracts, patents (chemical, biotech and mechanical,) trademark registrations and litigation. The industries that I serve include aerospace components, medical devices and consumer products retailing for less than $150.00. To make an appointment, call 310-670-5825 (LA County) and 760-347-3470 (Riverside County.)

Before law school I earned an Engineering Degree which has facilitated my ADR practice which is focused on IP and technology disputes.

In addition I am an attorney Registered and specially qualified/allowed to Practice before the United States Patent and Trademark Office.

Since 2009, Mr. Cionca is a registered patent attorney and founder of CIONCA IP Law P.C. ("CIONCA IP"), an intellectual property law practice based in Irvine, Orange County, California. He has an extensive technical background having graduated from a five-year European engineering program, having practical engineering experience and having taught College Physics. He helps clients with patent application and prosecution matters in various technologies including, engineering, computer, software, mechanical, physics-related and medical device technologies. He also helps startups and businesses acquire and enforce their intellectual property rights in patents, trademarks, trade secrets and other IP, such as by sending cease...

Karima is an intellectual property lawyer and registered patent attorney. Karima litigates and helps clients obtain patents and trademarks in diverse industries. She helps business owners build, strengthen, and protect their brands and ideas. She has experience in all areas of intellectual property law including trademarks, copyrights, patents, trade secrets, domain name disputes, and eBay disputes. Karima brings a unique perspective to intellectual property issues drawing on years of engineering and managerial experience.

Need help protecting or enforcing your ideas? Contact us at 949-429-0212 or email karima@kgulick.com

I am very responsive to clients' inquiries and easy to get along with. I am used to doing heavy lifting for tough tasks. My practice concentration is in writing Patent and Trademark applications. We write patent specifications and prepare trademark applications with the possibility of future litigation in mind. Examples of my patent technology fields include software, electronic, telecommunications, semiconductors, Internet-of-Things, medical devices, smart phones application, data encryption, artificial intelligence, cloud computing, virtualization, medical devices, eCommerce, and mechanical devices. I have also prepared numerous office action responses and appeal briefs in the U.S. and other jurisdictions, including European Patent Office (EPO), Japan,...

For all your trademark and copyright litigation needs, call Imran! (949) 478-6831

Imran F. Vakil is an intellectual property lawyer and business litigator. Having been attorney of record in over four hundred state and federal cases, TTAB actions, arbitrations, and mediations, Imran has expertise in the litigation of trademarks, trade dress, copyrights, trade secrets, patents, unfair competition and commercial disputes. With an excellent record, Imran has successfully generated tens of millions of dollars in verdicts and settlements for his clients. Since 2009, and every year thereafter, Imran has been selected for inclusion in the California Super Lawyers “Rising Stars” list, an...

Ali focuses his practice on intellectual property litigation and transactions, with a focus on patent litigation and drafting. He is registered to practice before the Patent and Trademark Office (PTO). He has litigated large patent cases involving cutting edge technologies including semiconductors, telecommunications, consumer electronics, and medical devices. Mr. Shalchi obtained his B.S. degree in Biomedical Engineering from UCSD in 1998, where he completed several research projects on computer modeling of cardiac mechanics. He also received an M.S. degree in Biomedical Engineering, with a focus on MEMS (MicroElectroMechanicalSystems) & Semiconductor Fabrication, from UCLA in 2002. While at UCLA, he...

I am an accomplished Patent, Intellectual Property, Litigation and Business law attorney. Based in California, with cases throughout the United States, my practice includes a wide array of industries.

With over 20 years of experience, a M.B.A. and B.S. in Aerospace Engineering, I offer comprehensive representation for complex technology and patent law matters. I aggressively advocate for the best possible outcomes. I have also received numerous honors, including recognition as Lawyer of the Year for Litigation-Patent Law by Best Lawyers.

Outside of work, I enjoy reading, skiing, and traveling. Additionally, my wife, daughter and I are enthusiastic sports fans.

Mr. Kendrick holds a Juris Doctor degree from the University of San Francisco and has been a California licensed attorney since 1998. His practice focuses on intellectual property matters including patent, trademark, copyright, trade secret and unfair competition. He works in both the United States and Europe as an intellectual property attorney and he has several years of international legal experience. He has several years of experience providing patentability and invalidity research in a wide variety of disciplines including aerospace, mechanical, industrial, energy, medical, materials, food technology and the automotive arts among others.

Mr. Kendrick also holds a Bachelor’s degree in...

Recent Accolades:
Featured in the Los Angeles Business Journal, Most Influential Lawyers of 2014.
Named as one of the 2015 Trusted Advisors for the San Fernando Valley Business Journal.
Awarded as 2016 Top Attorneys of Southern California by Los Angeles Magazine.
Awarded 2016 Global Law Experts Award for Business Start-Up IP Law Firm in California.
Named 2016 Intellectual Property Practitioner of the Year by Acquisition International.
Named 2017 America’s Most Honored Professional by The American Registry.
Awarded multiple years of Super Lawyer recognition.
Named 2019 Best Law Firms by Best Lawyers of U.S. News and World Report.
Named 2019 Business Start-Up IP Law Firm of the Year in California...

Joe Mellema's practice focuses on litigation in federal and state courts, including the protection and enforcement of intellectual property rights, and business and commercial disputes. He has handled patent, trademark, copyright, trade secret, unfair business practices, antitrust, and business and commercial lawsuits in all phases of litigation and arbitration.

Joe is well-versed in patent and trademark enforcement, preparation and prosecution, as well as trademark enforcement and opposition proceedings before the Trademark Trial and Appeal Board of the United States Patent & Trademark Office. He has considerable experience litigating patents in a variety of technical fields, including optical devices and components, computer...