About Us

Mandour & Associates, APC is a full-service southern California Intellectual Property law firm. Intellectual property is not just one of our practice areas – it is our practice. Since our founding, our sole focus has been on expanding and protecting our clients’ intellectual property assets.

Our clients include entrepreneurs, emerging companies, and large organizations. We represent companies from inception through angel investor and venture capital financing to large established organization. If litigation becomes necessary at any stage of development, we are an aggressive litigation law firm. To review some of the results that we have achieved for our clients in litigation, see our Intellectual Property Litigation page.

Below are some representative clients and what they have to say about us. You may also see instances in which we have been quoted on intellectual property issues by national media outlets such as NBC News, ESPN, and the Hollywood Reporter.

Our goal is to build high-quality client relationships for the long term. We look forward to meeting you. If you are interested in a complimentary initial telephone or email consultation with Joseph A. Mandour, please click here. Our offices are located in Los Angeles, Orange County and San Diego.

Representative Clients

Bionas - Biotechnology products and services
Bumble Bee Foods - Canned meats including seafood
Clover Leaf - Canned and pouched foods
Equities.com – Financial services
eufora - Hair and body care products
Flexicare - Medical device manufacturer
Forged – CrossFit apparel
G.K. Skaggs - Premium and specialty beers
KS Kolbenschmidt - Automotive parts manufacturer
LeVecke - Distilled spirits and wholesale distribution
Luxion/Keyshot - 3D rendering animation software
McCall's Country Canning - Classic candles and clocks
NP Nutra - Botanical ingredients and extracts
Pangea Foundation - Impact Visualization for Nonprofits
Party City – Party supplies
Rena- Wet chemical applications and environmental technology
Robanda – Beauty products manufacturer
Sprinkler Warehouse - Lawn and garden supplies
Telemundo (NBCUniversal) - Entertainment broadcasting
Vakast – Simplified vacation rentals

What our clients have to say:

"In addition to being a client, I have referred our clients to Mandour & Associates. The speed of service is outstanding, and the work product has the polish of a Manhattan law firm. I highly recommend the firm to anyone in need of legal assistance." --Russell Speck, owner eJungle Corporation

"Since moving our trademark work to Mandour & Associates, we have been able to substantially reduce the monthly fees and expenses related to maintaining our worldwide trademark portfolio. Mr. Mandour helped us streamline our entire process. What was once very difficult and expensive is now very easy." --Lorna Oliveira, Bumble Bee Foods, LLC

"We were referred to Mandour & Associates by our business attorney and we will forever be appreciative of that referral. Joe Mandour and his staff have achieved great results on every matter that they have handled for us. The result has been an increase in the value of our company." --Craig Flynn, VP, Windsor Holding Compan

These testimonials or endorsements do not constitute guarantees, warranties, or predictions regarding the outcome of your legal matter. Intellectual property law firm Los Angeles - Intellectual property law firm Orange County.