Law.com Subscribers SAVE 30%

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

Standing to Assert a U.S. Patent: Do Infringement Actions Belong Solely to the 'Patentee'?

By Jeffrey D. Sullivan
May 01, 2003

Who can sue on a U.S. patent? The answer is not always as clear-cut as one may think. A patent plaintiff or other party seeking to enforce rights in a U.S. patent portfolio will thus wish to ensure before commencing any such action that he enjoys sufficient legal standing with respect to the patents in his portfolio. Otherwise, a challenge to the plaintiff's legal standing may lead to unexpected chagrin for the would-be asserter of the patent and unlooked-for advantage on the part of the alleged infringer against whom the patent was to be asserted.

35 U.S.C. ' 281 provides that “a patentee shall have remedy by civil action for infringement of his patent.” (emphasis added) This section of the Patent Code provides the statutory basis for standing to sue in a patent case. It may be a source of some surprise, then, to consider how often in practice substantial questions arise regarding the putative patent plaintiff's threshold right to assert the patent at all, or how important it is (for both plaintiff and defendant) to determine at the outset of a possible patent infringement proceeding whether the plaintiff actually has adequate ownership interests in the patent he is purporting to assert.

Read These Next
Why So Many Great Lawyers Stink at Business Development and What Law Firms Are Doing About It Image

Why is it that those who are best skilled at advocating for others are ill-equipped at advocating for their own skills and what to do about it?

Bankruptcy Sales: Finding a Diamond In the Rough Image

There is no efficient market for the sale of bankruptcy assets. Inefficient markets yield a transactional drag, potentially dampening the ability of debtors and trustees to maximize value for creditors. This article identifies ways in which investors may more easily discover bankruptcy asset sales.

The DOJ's Corporate Enforcement Policy: One Year Later Image

The DOJ's Criminal Division issued three declinations since the issuance of the revised CEP a year ago. Review of these cases gives insight into DOJ's implementation of the new policy in practice.

A Lawyer's System for Active Reading Image

Active reading comprises many daily tasks lawyers engage in, including highlighting, annotating, note taking, comparing and searching texts. It demands more than flipping or turning pages.

Protecting Innovation in the Cyber World from Patent Trolls Image

With trillions of dollars to keep watch over, the last thing we need is the distraction of costly litigation brought on by patent assertion entities (PAEs or "patent trolls"), companies that don't make any products but instead seek royalties by asserting their patents against those who do make products.