Law.com Subscribers SAVE 30%

Call 855-808-4530 or email [email protected] to receive your discount on a new subscription.

Therasense and the Doctrine of Inequitable Conduct

BY Scott R Miller
October 28, 2010

Perhaps signaling an interest in revisiting the doctrine in its entirety, in April 2010, the Federal Circuit asked for briefing on six questions regarding the defense of inequitable conduct (“IC”) to patent infringement. Therasense, Inc. v. Becton, Dickinson & Co., 2010 WL 1655391 (Fed. Cir. Apr. 26, 2010). To date, the court has received more than 30 briefs from more than 100 amici curiae, presenting diverse and interesting proposals for the court's consideration. Oral argument is scheduled for Nov. 9, 2010.

The IC defense finds its roots in a trilogy of older Supreme Court cases including Precision Instrument Mfg. Co. v. Auto. Maint. Mach. Co., 324 U.S. 806 (1945). Presently, IC requires clear and convincing evidence that a person with a duty of candor owed to the PTO: 1) misrepresented (or failed to disclose) material information with 2) an intent to deceive or mislead. If sufficient materiality and intent are found, the court balances the equities to determine whether the conduct was sufficiently egregious to declare the subject patent(s) unenforceable.

What Exactly Is the Problem Presented By the IC Defense?

This premium content is locked for Entertainment Law & Finance subscribers only

  • 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

For enterprise-wide or corporate acess, please contact Customer Service at [email protected] or 877-256-2473

Read These Next
Yachts, Jets, Horses & Hooch: Specialized Commercial Leasing Models Image

Defining commercial real estate asset class is essentially a property explaining how it identifies — not necessarily what its original intention was or what others think it ought to be. This article discusses, from a general issue-spot and contextual analysis perspective, how lawyers ought to think about specialized leasing formats and the regulatory backdrops that may inform what the documentation needs to contain for compliance purposes.

Hyperlinked Documents: The Latest e-Discovery Challenge Image

As courts and discovery experts debate whether hyperlinked content should be treated the same as traditional attachments, legal practitioners are grappling with the technical and legal complexities of collecting, analyzing and reviewing these documents in real-world cases.

Identifying Your Practice's Differentiator Image

How to Convey Your Merits In a Way That Earns Trust, Clients and Distinctions Just as no two individuals have the exact same face, no two lawyers practice in their respective fields or serve clients in the exact same way. Think of this as a "Unique Value Proposition." Internal consideration about what you uniquely bring to your clients, colleagues, firm and industry can provide untold benefits for your law practice.

Risks and Ad Fraud Protection In Digital Advertising Image

The ever-evolving digital marketing landscape, coupled with the industry-wide adoption of programmatic advertising, poses a significant threat to the effectiveness and integrity of digital advertising campaigns. This article explores various risks to digital advertising from pixel stuffing and ad stacking to domain spoofing and bots. It will also explore what should be done to ensure ad fraud protection and improve effectiveness.

Turning Business Development Plans Into Reality Image

This article offers practical insights and best practices to navigate the path from roadmap to rainmaking, ensuring your business development efforts are not just sporadic bursts of activity, but an integrated part of your daily success.