Premium Legal Services For Individuals & Businesses
NEW PRODUCT & TECHNOLOGY LAW
Patents Trademarks Copyrights Trade Secrets
Development, Licensing & Transfers Federal Court & Agency Proceedings
Serving Clients Worldwide Since 1998


"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 . . ."

"Extremely Competent . . . Fair, Patient & Honest."

"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"

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David Kleiman
David M. Kleiman
U.S. Patent Attorney
Admitted in California & USPTO
Juris Doctor 1997
Bachelor of Science - Physics 1992
Associates - Pure & Applied Sciences 1988

★★ 20+ YEARS ★★
If Your Enterprise Is
About A New Product
Or Technology

Attorney David Kleiman Can Help You Succeed

Whether you are an individual, a startup, or an established business enterprise, accomplished attorney David M. Kleiman can help you effectively use the laws pertaining to new products, technology and business to conquer the competition and succeed 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 with law and technology 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.

Mr. Kleiman's primary practice area is new product, technology and business law, with an emphasis on patent law. He 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. Mr. Kleiman is also willing to use his training and experience as a trial attorney for worthwhile cases outside his primary practice area. For example, 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.

For help with a new product or technology the first step is an assessment by Mr. Kleiman of your legal needs. To get started submit the form on this page for a free initial consultation with him.
FOR A FREE
INITIAL CONSULTATION
SUBMIT THE FORM BELOW


In addition to the many private individuals and businesses he has helped, below is a list of some of the business enterprises that U.S. patent attorney David M. Kleiman has worked for or against(*) that are a matter of public record:

  • UNOVA Corp.
  • Intermec Technologies
  • Litton Systems
  • Apple*
  • Hewlett-Packard*
  • Dell*
  • Compaq Computer*
  • Fujitsu*
  • Acer*
  • Gateway*
  • Toshiba*
  • NEC*
  • IBM*
  • Matsushita*
  • Allfast Fastening Systems
  • Textron*
  • Ateliers De La Haute*
  • Red Line Research Labs
  • Stanford University
  • NYKO Technologies*
  • Corning Inc.*
  • Motorola*
  • Smart Innovations Inc.
  • Helman Group Ltd.*
  • Luggage America*
  • Pacific Coast Luggage Inc.
  • Electronic Theater Controls*
  • Lightronics Inc.
  • NOKIA
  • Qualcomm*
  • Cooler Concepts LLC
  • MYBAN Inc.
  • Mavrix Photo Inc.*
  • Electro Flash Media LLC
  • Shuffle Master Inc.*
  • Avalinx Inc.
  • Solo Industries Inc.*
  • Bestvite Inc.
  • Izolation Inc.
  • Core-Vent Corp.
  • Multimedia Patent Trust
  • Kaneka
  • Mitsubishi*
  • Zhejang Medicine Co. Ltd.*
  • Xiamen Kingdomway Group*
  • Shenzou Biology & Technology*
  • Charm Alarm LLC
  • Bloomers Edutainment LLC
  • Newbury Walk Productions Inc.
  • Sunshield LLC
  • Gumiyo Inc.
  • EFCO Inc.
  • Pulp Art Surfaces LLC
  • Gamma Metrics*
  • Scantech Limited
  • Soixante Neuf Inc.

Client Testimonials

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 Pitters Pulp Art Surfaces LLC

Premium Legal Services For Individuals & Businesses
NEW PRODUCT & TECHNOLOGY LAW
Patents Trademarks Copyrights Trade Secrets
Development, Licensing & Transfers Federal Court & Agency Proceedings
Serving Clients Worldwide Since 1998


"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 . . ."

"Extremely Competent . . . Fair, Patient & Honest."

"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"

previous arrow
next arrow
Slider

David Kleiman
David M. Kleiman
U.S. Patent Attorney
Admitted in California & USPTO
Juris Doctor 1997
Bachelor of Science - Physics 1992
Associates - Pure & Applied Sciences 1988

★★ 20+ YEARS ★★
If Your Enterprise Is
About A New Product
Or Technology

David Kleiman Can Help You Succeed

Attorney David M. Kleiman can help you effectively use the laws pertaining to new products, technology and business to conquer the competition and succeed. For help with a new product or technology the first step is an assessment by Mr. Kleiman of your legal needs. To get started submit the form on this page for a free initial consultation with him.

FOR A FREE
INITIAL CONSULTATION
SUBMIT THE FORM BELOW

A sought-after advocate and trusted advisor, U.S. patent attorney David M. Kleiman has been helping individuals and businesses succeed with law and technology 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.

Mr. Kleiman's primary practice area is new product, technology and business law, with an emphasis on patent law. He 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. Mr. Kleiman is also willing to use his training and experience as a trial attorney for worthwhile cases outside his primary practice area. For example, 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.

In addition to the many private individuals and businesses he has helped, below is a list of some of the business enterprises that U.S. patent attorney David M. Kleiman has worked for or against(*) that are a matter of public record:

  • UNOVA Corp.
  • Intermec Technologies
  • Litton Systems
  • Apple*
  • Hewlett-Packard*
  • Dell*
  • Compaq Computer*
  • Fujitsu*
  • Acer*
  • Gateway*
  • Toshiba*
  • NEC*
  • IBM*
  • Matsushita*
  • Allfast Fastening Systems
  • Textron*
  • Ateliers De La Haute*
  • Red Line Research Labs
  • Stanford University
  • NYKO Technologies*
  • Corning Inc.*
  • Motorola*
  • Smart Innovations Inc.
  • Helman Group Ltd.*
  • Luggage America*
  • Pacific Coast Luggage Inc.
  • Electronic Theater Controls*
  • Lightronics Inc.
  • NOKIA
  • Qualcomm*
  • Cooler Concepts LLC
  • MYBAN Inc.
  • Mavrix Photo Inc.*
  • Electro Flash Media LLC
  • Shuffle Master Inc.*
  • Avalinx Inc.
  • Solo Industries Inc.*
  • Bestvite Inc.
  • Izolation Inc.
  • Core-Vent Corp.
  • Multimedia Patent Trust
  • Kaneka
  • Mitsubishi*
  • Zhejang Medicine Co. Ltd.*
  • Xiamen Kingdomway Group*
  • Shenzou Biology & Technology*
  • Charm Alarm LLC
  • Bloomers Edutainment LLC
  • Newbury Walk Productions Inc.
  • Sunshield LLC
  • Gumiyo Inc.
  • EFCO Inc.
  • Pulp Art Surfaces LLC
  • Gamma Metrics*
  • Scantech Limited
  • Soixante Neuf Inc.

Client Testimonials

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 Pitters Pulp Art Surfaces LLC

NEW PRODUCT & TECHNOLOGY LAW
Patents Trademarks Copyrights Trade Secrets
Development, Licensing & Transfers Federal Court & Agency Proceedings
★★ 20+ Years ★★
David Kleiman
David M. Kleiman
U.S. Patent Attorney
Admitted in California & USPTO
Juris Doctor 1997
Bachelor of Science - Physics 1992
Associates - Pure & Applied Sciences 1988
Please Note That this Content Is Best Viewed On A Larger Screen

No matter what stage your business enterprise is at registered U.S. patent attorney David M. Kleiman can help you use the laws pertaining to new products, technology and business to conquer the competition in the commercial marketplace, in the courtroom, and in government agencies like the United States Patent & Trademark Office.

Mr. Kleiman is a sought-after advocate and trusted advisor who has been helping individuals and businesses succeed with law and technology since 1998.

He has helped clients obtain hundreds of millions of dollars through patent rights enforcement or sale; obtained numerous patents, trademark registrations, and copyright registrations for clients; negotiated and drafted many contracts; and been lead or associate counsel for dozens of legal disputes.

Call (818) 484-3220, or click here, to get started as a client.