California Attorney
REGISTERED U.S. PATENT ATTORNEY

Call (818) 484-3256
US Patent Office

Patent Attorney David M. Kleiman

David M. Kleiman

Accomplished registered U.S. patent attorney David M. Kleiman has been helping entrepreneurs and businesses succeed with intellectual property law since 1998.  He has had many years of experience working on big patent litigation for large multi-national corporate clients, defending businesses against wrongful allegations of infringement, and obtaining intellectual property protection for client innovations and creations.  Over the course of his legal career Mr. Kleiman has had the privilege of working inside and outside of the courtroom on important legal matters involving many well known and fine companies such as*:

  • Nokia
  • Intermec
  • Allfast
  • Northrop Grumman
  • Litton
  • Scantech
  • Red Line Res. Labs
  • Smart Innovations
  • Avalinx Inc.
  • Pacific Coast Luggage
  • Lightronics
  • Textron
  • Compaq Computer
  • Hewlett Packard
  • Dell
  • Gateway
  • Apple Computer
  • Cooler Concepts LLC

Mr. Kleiman has a degree in pure and applied sciences from Vanier College, a degree in physics from Concordia University, is a dean's list honors graduate from the nation's number one law school for trial advocacy, Florida's private Stetson College of Law, and has worked extensively both as a scientist and a lawyer with many technologies and industries:

  • Computer Hardware & Architecture
  • Computer Software
  • Computer Security
  • Mobile Device Apps
  • Website Development
  • Digital Photograpy & Imaging
  • Internet & Networking Technology
  • Household & Consumer Products
  • Wireless Technology
  • Radio Frequency ID
  • Barcode Technology
  • Laser Printer Technology
  • Industrial Automation
  • Fiber Optic Sensors
  • Acoustic Sensor Technology
  • Electrochemical sensors
  • Battery Technology
  • Aerospace Manufacturing
  • Biomedical Sensors
  • Pulp and Paper Manufacturing


What Some Satisfied Clients Say

"We were in need of a lawyer for the LA federal court. We were a small company in battle with a 500 million+ company with tons of lawyers. They go after small companies and we were in a fight for our life. From the very beginning he was professional, knowledgeable and very fair. We went to court 3 times and won 3 times. What a difference a good lawyer makes and would use him again. We were extremely happy with our results. "

Fred Northcutt
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.  His opinions are conservative by nature and thus we feel confident moving forward after receiving his detailed analysis. "

Mike Katz
President
Smart Innovations Inc.


"As an inventor it is important that legal counsel understands clearly the vision of my ideas, David Kleiman is that man. I have presented Mr. Kleiman with innovations that have been as diverse as algal oil extraction to digital real time points of sales.  On all occasions he understood clearly and quickly the basis of the new idea. Mr. Kleiman is efficient, intelligent, and very organized.  I would recommend him to any inventor ready to take the next step of owning the innovation."

Maurice Vanegas
President
Transit Systems Unlimited Inc.


"Thank you Mr. Kleiman for helping me get my patent filed. You are a very professional and intelligent attorney who strategically evaluates, with an open mind, the pros and cons of filing a patent. On top of all that you were very affordable. I am happy with your services and would definitely recommend you to anyone with patent and legal needs. Thank you!"

Ruben Godinez
Entrepreneur
Los Angeles, California


"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 with 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 Aiezza
Member
Jungo LLC


"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 Roche
The Accent Coach


"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 Black
Vice President and Editor-in-Chief, School & Church Publishing
Alfred Music Publishing

CONTACT
Office Consultation By Appointment Only

David M. Kleiman
Registered U.S. Patent Attorney

21900 Burbank Blvd. Third Floor
Woodland Hills, California 91367
(818) 484-3256

**Unsolicited Information Is Not Accepted**

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