Trusted Los Angeles, California Patent Attorney and 52Launch

More about Cislo & Thomas LLP

Cislo & Thomas LLP is a full service intellectual property law firm providing patent, trademark, copyright, and trade secret legal services to the business and entertainment communities, both locally and worldwide through our network of associates in every major country of the world.

We have offices in West Los Angeles/Santa Monica, Westlake Village, Santa Barbara and Lakewood/Denver to serve our clients’ intellectual property needs. Our offices and attorneys are conveniently located in order to provide the greatest possible access to highly skilled experts in all types of intellectual property.

Our attorneys and paralegals file patents, trademarks, and copyrights, and also use real-world experience in business to effectively litigate these matters in Federal Court. We are engineers and scientists in addition to being attorneys admitted to the United States Patent and Trademark Office and the Federal Courts. Each patent attorney is highly trained in various technical disciplines and specialties. They are also seasoned attorneys who can handle all forms of intellectual property disputes. Our attorneys work with clients for the clearance, searching, filing, licensing and litigating of patent, trademark and copyright matters and intellectual property of all types.

Our proprietary Quality Client Care® (QCC®) process ensures the highest quality work for our clients. This unique approach addresses the best and most economic way to provide great protection and rapid response. It has also allowed us to become one of the top-rated law firms in the nation, as independently rated by Lexis-Nexis Martindale Hubbell and The Bar Register of Preeminent Lawyers, which lists us in the top 5% of all law firms in the country.

See how we can help you protect your company’s intellectual property and avoid claims of infringement by others. We have helped thousands of businesses since 1979, and we know we can help you, too.

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Client Testimonials

I and my invention/product development firm have been working w Cislo & Thomas for years. We love these folks! They are professional, ethically of the very highest caliber, professional, etc. Of course they're human and sometimes unexpected things happen - that is true of every business, including every law firm w which we've ever worked. Having myself been involved w (way too) many patents, tm's etc. - I'd recommend these folks highly. Dan Cislo knows law well! And he sets the tone for professionalism and character. Wook Pak is a spectacularly brilliant patent atty - perhaps the smartest patent guy I've ever worked w over my many years. He listens, he learns your invention and your goals, he is articulate and sober, and he grounds you in the realities of patent law. Katherine's great as well - a notably sharp and responsive communicator. And the support staff is just what you'd want - sharp and nice folks who want clients satisfied.

Elliot

Dan Cislo and his group of experts in Trademark and Patent law have been outstanding for me as an inventor and my group, Hall Innovations, LLC here in Southern California. They go above and beyond to help you understand the pertinent laws and stay on top of all of our very important filings and issues. I have 6 patents either pending or in current status and probably 10 or more trademarks. I couldn't be more happy and pleased with the service they provide. They truly are worth every dime spent as Intellectual Property is so important to protect and have as a manufacter and entrepreneur. I would fully endorse this great law firm.

Raymond

Cislo & Thomas has done all of the IP work for my company (The Black Tux). They have always offered excellent advice, fair fees and are truly a pleasure to work with. I highly recommend using them for any patent, copyright, trademark or IP litigation matters.

Andrew

Protect Your Idea

Comprehensive patent protection guarantees ownership of your idea and seals your competitive advantage in the market

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Leverage the 52Launch team's expertise to transform your protected ideas into products that sell while you sleep

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Your idea needs to be both protected and commercialized. By working with a trusted patent attorney and 52Launch you'll unlock a team that can do both.