• Skip to main content
  • Skip to footer

Lewis Kohn & Walker LLP

Client log in

  • About us
  • Our People
    • David M. Kohn
    • Michael T. Lane
    • Kari Moyer-Henry, Ph.D.
    • Brett M. Weaver
    • Zachary S. Tedford
  • Practice Areas
    • Intellectual Property Procurement
    • Intellectual Property/Business Litigation
  • Contact us
About Banner

David M. Kohn

Partner

Call Email

Kgp 2988 Web 2a
Meet David Img

Meet David

David Kohn is a registered patent attorney and one of the founding partners of Lewis Kohn & Walker LLP. David co-founded Lewis Kohn & Walker LLP in 2009.  Prior to this, David worked for several years as an associate attorney with a boutique intellectual property firm based in San Diego, as well as in-house at The Scripps Research Institute within the Office of Patent Counsel. He has experience advising corporate and academic institutions with regard to intellectual property and licensing strategies, as well as prosecuting the extensive patent and trademark portfolios of various organizations. He counsels clients in the technology, pharmaceutical, and medical device fields...

Read more

Primarily handling patent prosecution and regulatory strategies, including licensing negotiations, clearance/freedom-to-operate opinion drafting, directing diligence projects for mergers/acquisitions, and advising biotech and medical device companies with respect to early stage regulatory issues, including NDA and 510(k) filings. David has direct patent prosecution experience across a broad range of technologies, including: autoimmune therapies, cancer therapies, retinal devices, protein therapeutics, recombinant DNA therapeutics, stem cell therapeutics/diagnostics, photon generation devices, pump/valve systems, and emulsion-based formulations.

David first began his career in science working for Neurocrine Biosciences, Inc. For more than six years at Neurocrine, David was part of the Pharmacology Department responsible for identifying novel small molecules at a variety of receptors on cell surfaces. After Neurocrine, while pursuing graduate studies at the University of California, San Diego, he became familiar with a variety of academic laboratory environments, conducting research ranging from studies involving laser ablations of C. elegans neurons to measuring the effects of calcium transients in the developing Xenopus embryo.

David worked as a registered patent agent within the Office of Patent Counsel at The Scripps Research Institute and clerked for the Honorable Jeffrey T. Miller in the United States District Court, Southern District of California.

David earned his Bachelor of Science degree at the University of California at Riverside and holds a Juris Doctor from California Western School of Law. While a student at California Western, he was a member of the Student Intellectual Property Law Association.

Areas of practice &
technologies

David has direct patent prosecution experience across a broad range of technologies, including: autoimmune therapies, cancer therapies, retinal devices, protein therapeutics, recombinant DNA therapeutics, stem cell therapeutics/diagnostics, photon generation devices, pump/valve systems, and emulsion-based formulations.

Experience

David co-founded Lewis Kohn & Walker LLP in 2009. Prior to this, David worked as an associate attorney at a boutique intellectual property firm.  David also worked within the Office of Patent Counsel at The Scripps Research Institute based in La Jolla, CA.

Admissions / Memberships

  • California
  • United States Patent and Trademark Office (USPTO)
  • San Diego County Bar Association
  • American Intellectual Property Law Association

Education

  • Bachelor of Science degree at the University of California at Riverside
  • Juris Doctor from California Western School of Law
  • While a student at California Western, he was a member of the Student Intellectual Property Law Association.

San Diego Regional

David Kohn Logo

Ready to get started?

As champions of innovation, we are committed to partnering with our clients in order to achieve legal solutions that are as creative and forward thinking as the industries we represent. Please contact us for more information.

Contact us today

Footer Logo

17085 Via Del Campo
San Diego, CA 92127

858.436.1330 Main
858.436.1349 Fax

Helpful Resources

Privacy Policy - Terms of Service | Web Accessibility. Design by Tinyfrog Technologies.

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Reject All
Privacy & Cookies Policy

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.
Necessary
Always Enabled
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website, anonymously.
CookieDurationDescription
cookielawinfo-checkbox-analytics11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-functional11 monthsThe cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional".
cookielawinfo-checkbox-necessary11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
cookielawinfo-checkbox-others11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-checkbox-performance11 monthsThis cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Performance".
viewed_cookie_policy11 monthsThe cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Functional
Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features.
Performance
Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.
Analytics
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Advertisement
Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. These cookies track visitors across websites and collect information to provide customized ads.
Others
Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.
SAVE & ACCEPT