David M. Kleiman is a registered patent attorney licensed in California and before the United States Patent & Trademark Office. He is located in the greater Los Angeles area, and offers general legal services to clients located or doing business in California and to clients worldwide on patent matters. New clients may reach him by telephone at (818) 484-3220.
Mr. Kleiman has degrees in both applied sciences and physics. He is an award-winning Dean's list graduate of the nation's #1 law school for trial advocacy, and a distinguished alumnus of the Los Angeles County Bar Association Trial Advocacy Project. He also holds a certification in intellectual property law from the nation's #1 law school for intellectual property law. Mr. Kleiman's primary practice area is patent law.
"OUTSTANDING . . . SURPASSED MY EXPECTATIONS"
"Fantastic . . . Very Professional, Patient and Thorough."
"We Went To Court Three Times and Won Three Times . . . Extremely Happy With The Results."
"AMAZING JOB! . . . Thank you."
"Fees Were Reasonable and Access To Him Was Never A Problem . . . I Would Definitely Recommend David To Anyone . . . "
"A Very Professional and Intelligent Attorney Who Strategically Evaluates . . .Very Affordable . . . Definitely Recommend . . ."
"Would Not Hesitate To Use Him Again Or Recommend His Services."
"Always Prepared, Knowledgeable, and Responsive . . . Overall Great To Work With and Helped Our Company Immensely."
"Able To Explain Some Very Complex Legal and Technical Rules In a Way That I Could Understand."
"Very Impressed . . . Thorough Research and Breakdown"
"One of The Most Thorough Patent Attorneys We Have Ever Employed . . . We feel Confident Moving Forward After Receiving His Detailed Analysis."
"Of All The Legal Advice We Have Received to Date, None Has Been So Succinct and Relevant as Yours . . ."
"He Understood Clearly and Quickly . . . Efficient, Intelligent, and Very Organized. I Would Recommend Him to Any Inventor . . ."
"Once Again A Terrific Job . . ."
"Deep Knowledge in The Field of Software Patents"
In addition to the many private individuals and businesses he has helped, below is a list of some of the business enterprises that attorney David M. Kleiman has worked for or against(*) that are a matter of public record:
Allfast Fastening Systems
Ateliers De La Haute*
Red Line Research Labs
Smart Innovations Inc.
Helman Group Ltd.*
Pacific Coast Luggage Inc.
Electronic Theater Controls*
Cooler Concepts LLC
Mavrix Photo Inc.*
Electro Flash Media LLC
Shuffle Master Inc.*
Solo Industries Inc.*
Multimedia Patent Trust
Zhejang Medicine Co. Ltd.*
Xiamen Kingdomway Group*
Shenzou Biology & Technology*
Charm Alarm LLC
Bloomers Edutainment LLC
Newbury Walk Productions Inc.
Pulp Art Surfaces LLC
Soixante Neuf Inc.
Helping Individuals & Businesses Succeed With Intellectual Property Rights
For Clients From IP Rights Enforcement
IP Rights Sales And License Fees
SAVED FOR CLIENTS FROM THE SUCCESSFUL
DEFENSE OF LEGAL CLAIMS
IP RIGHTS PROTECTION
100+ Applications For Patents, Trademarks & Copyrights Successfully Prosecuted For Clients
We’re so grateful for finding David! He’s always prepared, knowledgeable, and responsive to our requests. He’s overall great to work with and helped our company immensely.
Danielle Hoon PittersPulp Art Surfaces LLC
Both the experience of working with David along the whole process of applying for a patent and the resulting application were outstanding. . . The final application surpassed my expectations . . . it represented exactly what I expected [and] leveraged his deep knowledge in the field of software patents . . . Thank you so much
M.B.Founder and CEO
I’ve had the pleasure of working with David Kleiman on a number of projects over the years. He is an extremely competent attorney who takes great pride in everything he does. In addition to having a great disposition, I have always found him to be fair, patient and honest. I would not hesitate to use him again or recommend his services to family and friends.
Dave BlackVice President and Editor-in-ChiefAlfred Music Publishing
Without going into details about my situation, let me just say that David Kleiman was fantastic as my attorney. He was very professional, patient and thorough. He made sure I comprehended every step, every word. Glad I listened to all his advice.
Claudette RocheThe Accent Coach
Thank you Mr. Kleiman. Mike and I were able to “de-brief” for a few hours after we met with you. We just wanted to thank you again for the depth of information and insight that you provided to us today. Of all the legal advice we have received to date, none has been so succinct and relevant as yours and we thank you again for that.
Tom AiezzaMemberJungo LLC
A very professional and intelligent attorney who strategically evaluates with an open mind. . . very affordable. . . I am happy with your services and would definitely recommend you to anyone with patent or other legal needs. Thank you!
We were a small company in a battle with a more than 500 million dollar international company . . . we were in a fight for our life. From the very beginning, Mr. Kleiman was professional, knowledgeable and very fair. We went to court 3 times and won 3 times. . . . We were extremely happy with our results.
Fred NorthcuttPresident Avalinx Inc.
We have used Mr. Kleiman to do legal research on dozens of products we have manufactured. Mr. Kleiman is one of the most thorough patent attorneys we have ever employed. . . . We feel confident moving forward after receiving his detailed analysis.
Mike KatzPresident Smart Innovations Inc.
David Kleiman has been my attorney for almost 10 years, representing me in my efforts to create and develop certain intellectual property involving several patents and a trademark. During that time, he has been able to explain some very complex legal and technical rules in a way that I could understand. He always kept me informed and advised different alternatives, demonstrating that he truly was helping me to obtain my objectives. His fees were reasonable and access to him was never a problem. I would definitely recommend David to anyone seeking counsel of a patent attorney.
Attorney David M. Kleiman is located in the greater Los Angeles area, and offers general legal services to clients located or doing business in California and to clients worldwide on patent matters.
A sought-after advocate and trusted advisor, Mr. Kleiman has degrees in both applied sciences and physics. He is an award-winning Dean's list graduate of the nation's #1 law school for trial advocacy, and a distinguished alumnus of the Los Angeles County Bar Association Trial Advocacy Project. He also holds a certificate in intellectual property law with high marks from the nation's #1 law school for intellectual property law.
Mr. Kleiman's primary practice area is intellectual property law, with an emphasis on patent law. He has helped clients obtain hundreds of millions of dollars from intellectual property rights. Mr. Kleiman is also willing to use his abilities as a trial attorney for worthwhile cases outside his primary practice area. He has volunteered his legal services as a prosecutor trying criminal cases to juries for the state of California, as an advocate for domestic violence victims, and as trial counsel defending tenants faced with wrongful eviction from their homes.