EXPERIENCED & TRUSTED REPRESENTATION
Whether you are an individual, a startup, or an established business enterprise, registered U.S. patent attorney David M. Kleiman can help you effectively use the intellectual property laws to conquer the competition in the commercial marketplace, in the courtroom, and before government agencies like the United States Patent and Trademark Office.
A sought-after advocate and trusted advisor, he has been helping individuals and businesses succeed since 1998. 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.
His private practice focuses on business and intellectual property law, with an emphasis on technology and patents. Mr. Kleiman has helped clients obtain hundreds of millions of dollars through patent rights enforcement or sale. He has filed over one hundred applications to obtain patents, trademark registrations, and copyright registrations for clients. He has negotiated and drafted numerous contracts for clients and has been lead or associate counsel on dozens of successfully resolved lawsuits and legal disputes. Beyond his private practice Mr. Kleiman has also 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.
In addition to the many private individuals and businesses he has helped, below is a list of some of the business enterprises that Mr. Kleiman has worked for or against(*) that are a matter of public record: