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Pasadena, CA
Patent, Trademark, Copyright, Entertainment, & Business Law Attorneys
Cotman IP
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We have worked with Obi for about six years, where Obi represented our company, Exaimage Corporation, as our legal advisor, from the beginning to the end, on all seven of our submitted patents. Exaimage submitted seven patents, six of them are already allowed/issued. These patents were not incremental but rather fundamental in a very extremely crowed field of mathematical innovation, Multi-Media Video Encoding. Obi was not intimidated by new concepts, he listened, asked questions, gave suggestions, and recommended the boundaries to follow, he was very focused and attentive, guiding us through the many pitfalls of our lack of patents legalese language, which it was for us, a major relieve!! On our future undertakings, Exaimage will not hesitate to ask Obi's help and guidance.
Dr. Jaime Milstein
CEO of & Exaimage
“Thank you so much again for setting up my LLC! I appreciate your follow-up and responsiveness. You guys are so easy to work with. Thanks again.”
Amanda Young
Founder of Young HWN
“Knowledgeable, bright, thorough professional with a strong ethical foundation and strength of character; who cherishes the law and is passionate about practicing it believes that justice is what defines the practice of the law puts the client's interest above his/her billable hours is open and honest with the client would rather lose the client than compromise, for any reason, his / her representation of the client's best interest within the boundaries of the law”
Bing Baksh
CEO of Vita-Herb Nutriceuticals, Inc.
In speaking about a patent infringement defense led by our founder, Daniel Cotman, Alex MacDonald of Cablecam International said: “It’s not just a win. To use an analogy from another sport, it’s a grand slam home run out of the park.”
Alex MacDonald
Cablecam International
“Cotman IP has been an integral part of QuantumCor’s success in building and maintaining an active intellectual property portfolio. Cotman IP has a true understanding of the engineering challenges that medical device companies like QuantumCor face in bringing new devices and treatments to the medical community. This depth of knowledge and understanding, along with outstanding communication skills, simplifies the process of protecting intellectual property.”
Duane Dickens
CTO of QuantumCor
“In the ultra-competitive automotive performance aftermarket a strong brand is critical to the equity of your company. Cotman IP has done an outstanding job at helping us trademark not only our brand but also the much more difficult task of trademarking our marketing slogans. They go out of their way to submit the correct samples and ensure that we meet all our deadlines. You never need to wait on Cotman IP; they are with you every step of the way.”
Henry Hancock
Hotchkis Performance INC
"I was really amazed by Cotman IP's ability to compose a patent application from the little information I provided. They really captured the essence of the invention and fleshed it out beautifully...Wow..."
Yoram Barzilai
CEO of Datamills, LTD
"Their billing was transparent and reasonable, especially considering the quality of the work. All in all I couldn’t be more pleased and amazed at the speed and effectiveness with which Cotman IP handled the patent drafting process."
Martin Libich
CEO at A Quarius Mind, LLC
"The attorneys at Cotman IP have an ability to understand complex problems, find a simple solution and execute that solution quickly and expertly. The work they did for me produced great results."
Sean Raybin
CEO at zForce Technologies, LLC

Note: Any testimonial or endorsement does not constitute a guarantee, warranty, or prediction regarding the outcome of your legal matter

We have over 18 years experience in various areas of IP practice.

Named as one of the Top Patent Litigation Firms by Lex Machina, Cotman  is known for its work advocating the rights of inventors and intellectual property owners alike.

Read what our clients have to say...

Super Lawyer

Dan Cotman has been named by Thomson Reuters, to the Super Lawyers list for exhibiting excellence in the practice of law for 8  years (2011-2015, and  2018-2021), an accomplishment that puts Cotman among the elite practitioners in the field of intellectual property law.

Community Lawyer

In the local community, Cotman received the Top Attorney award in intellectual property from Pasadena Magazine and was named the Best Attorney/Law Firm by Pasadena Weekly in 2015. 

Dispute Resolution

In 2016 AI International awarded the Dispute Resolution Award to Cotman for successfully resolving an ongoing parade of complex patent infringement cases.

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