A COMPLETE INTELLECTUAL PROPERTY LAW FIRM

A complete intellectual
property Law firm

A California firm with global reach cultivated to achieve clients' diverse
intellectual property prosecution, protection and enforcement objectives

Patents, Trademarks, Copyrights
& Trade Secrets

Experienced Prosecutors
& Litigators

Representation in Local, National,
& International Jurisdictions

About Lewis Kohn & Walker LLP

We are a California-based intellectual property law firm, specializing in procuring and litigating commercial assets, including all types of patents, trademarks, copyrights and trade secrets.

As one of the only mid-sized law firms, headquartered in California, specializing in intellectual property prosecution and litigation, our firm helps companies consistently achieve their goals in less time, for less money.

Efficient use of resources. Save time and money.

Efficient use of
resources. Save time
and money.

Knowledgeable experts. Clear advantage.

Knowledgeable experts.
Clear advantage.

Effective team work. Successful outcomes.

Effective team work.
Successful outcomes.

Prepared to Exceed Expectations

Prepared to Exceed
Expectations

David M. Kohn

Rated by Super Lawyers

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Michael T. Lane

Rated by Super Lawyers

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DOMESTIC AND GLOBAL IP PROCUREMENT AND LITIGATION
Practice Areas

Domestic and Global IP
Procurement and Litigation

Lewis Kohn & Walker LLP assists clients with a full spectrum of intellectual property and business matters, from procurement and enforcement of patents, trademarks, and copyrights to litigating related business torts and breaches of contract disputes. Our mid-sized firm brings together intellectual property and business attorneys from diverse technical backgrounds, allowing us to provide our clients with high quality, cost-effective legal counsel.

Intellectual

Property Procurement

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Intellectual

Property Procurement

Our firm assists clients with devising and implementing comprehensive, long-term business strategies for acquiring and protecting intellectual property while simultaneously maximizing its value.

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Intellectual

Business Litigation

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Intellectual

Business Litigation

When our clients' business objectives dictate, we assist them in achieving successful resolutions of their intellectual property and related business disputes in national and international jurisdictions.

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Industries served

Helping companies in the U.S. and around the world

Technologies Icon
Technology companies
  • Life and Chemical Sciences
  • Electrical Engineering
  • Mechanical Engineering
  • Software Engineering
  • Nanotechnology
  • Medical Device
  • Drug Discovery
  • Consumer Goods
  • Communications
Foreign Law Firm Icon
Foreign and domestic law firms
  • Local Counsel Roles
  • Southern District of California
  • Central District of California
  • Foreign Associate Assistance (USPTO)
  • Foreign Associate Teamwork
Academic Icon
Academic Institutes
  • Research Institutions
  • Universities
  • Patent Prosecution
  • Licensing Strategies
  • Licensing Disputes
  • Representing Institutions and Principal Investigators/Labs
Retail Icon
Retail/Commercial Enterprises
  • Small/Mid-Cap Companies
  • Manufacturers, Wholesalers, Distributors, and Retailers
  • Engineers and Developers
  • Authors, Artists and Publishers
  • Apparel and Jewelry Designers
  • Internet Businesses
  • Nutraceutical Companies
  • Restaurants, Brewers and Vintners
  • Promotional Products Businesses
  • Consumer Goods and Beauty Products
  • And many others...

Client feedback

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CLIENT FEEDBACK

Let's connect We are ready to work for you.

Our established team of experienced prosecutors and litigators are eager to learn more about your business needs. To learn more about our firm and how we can assist with your objectives, please contact us and one of our attorneys will be in contact with you shortly to provide a free consultation.

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