Account

Sign in to access your account and subscription

Covering All the Bases: How and Where to Perfect Security Interests in Patents

The holder of a security interest in a patent is often faced with the question of where to record its security interest in order to "perfect" it. Yet the law on how to perfect a security interest in a patent remains uncertain even today. While it is generally accepted that patent lien creditors should record their security interest in accordance with Article 9 of the Uniform Commercial Code ("UCC") of the appropriate jurisdiction to perfect and obtain priority over subsequent lien creditors, it remains unclear as to whether UCC perfection alone, or even both UCC perfection and recordation with the Patent and Trademark Office ("PTO"), gives patent lien creditors priority over subsequent assignees of the patent itself.

15 minute read September 09, 2004 at 02:29 PM
By
Michael R. Graif
Covering All the Bases: How and Where to Perfect Security Interests in Patents

The holder of a security interest in a patent is often faced with the question of where to record its security interest in order to “perfect” it. Yet the law on how to perfect a security interest in a patent remains uncertain even today.

This premium content is locked for LawJournalNewsletters subscribers only

ENJOY UNLIMITED ACCESS TO THE SINGLE SOURCE OF OBJECTIVE LEGAL ANALYSIS, PRACTICAL INSIGHTS, AND NEWS IN LawJournalNewsletters

  • Stay current on the latest information, rulings, regulations, and trends
  • Includes practical, must-have information on copyrights, royalties, AI, and more
  • Tap into expert guidance from top entertainment lawyers and experts

Already have an account? Sign In Now

For enterprise-wide or corporate access, please contact Customer Service at [email protected] or call 1-877-256-2473.

NOT FOR REPRINT

© 2026 ALM Global, LLC, All Rights Reserved. Request academic re-use from www.copyright.com. All other uses, submit a request to [email protected]. For more information visit Asset & Logo Licensing.

Continue Reading

Adverse Possessor Provided Insufficient Evidence to Support TackingTown’s Installation of Guardrails Did Not Constitute a TakingMortgagee Entitled to Deficiency JudgmentLandowner Adequately Alleged Trespass During Renovation

September 01, 2026

How can legal teams move fast, reduce costs, and handle greater volumes of information? AI has rapidly become the de facto answer. But beneath the enthusiasm for AI, how are practitioners actually using AI-driven tools — and what are they learning as adoption shifts from experimentation to daily operations?

September 01, 2026

Notice of Pendency Provided Constructive Notice to Foreclosure Sale Purchaser

September 01, 2026