University of South Florida Board of Trustees v. United States

CourtUnited States Court of Federal Claims
DecidedSeptember 14, 2022
Docket15-1549
StatusPublished

This text of University of South Florida Board of Trustees v. United States (University of South Florida Board of Trustees v. United States) is published on Counsel Stack Legal Research, covering United States Court of Federal Claims primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

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University of South Florida Board of Trustees v. United States, (uscfc 2022).

Opinion

In the United States Court of Federal Claims No. 15-1549C

(E-Filed UNDER SEAL: September 2, 2022) (Reissued: September 14, 2022) 1

) UNIVERSITY OF SOUTH ) FLORIDA, BOARD OF TRUSTEES, ) ) Plaintiff, ) Trial; Patent Infringement; 35 U.S.C. § ) 202(c)(4); Bayh-Dole Act; Paid-Up v. ) License; Affirmative Defense. ) THE UNITED STATES, ) ) Defendant. ) )

Steven B. Kelber, Bethesda, MD, for plaintiff. Jerry Stouck, Rockville, MD, of counsel.

Walter W. Brown, Senior Litigation Counsel, with whom were Brian M. Boynton, Principal Deputy Acting Assistant Attorney General, and Gary L. Hausken, Director, Commercial Litigation Branch, Civil Division, United States Department of Justice, Washington, DC, for defendant. Joshua I. Miller, Carrie E. Rosato, and Brian N. Gross, of counsel.

OPINION

CAMPBELL-SMITH, Judge.

In this patent dispute, plaintiff filed suit alleging that defendant infringed its patent by allowing a third party to use and manufacture the invention described in its patent. See ECF No. 1 (complaint). The court held trial in this matter in December 2021, after

1 This opinion was filed under seal on September 2, 2022. See ECF No. 286. The parties were invited to identify source selection, propriety, or confidential material subject to deletion on the basis that the material is protected or privileged. No redactions were proposed by the parties. See ECF No. 288 (notice). Thus, the sealed and public versions of this opinion are identical, except for the publication date and this footnote. which the parties filed post-trial briefing. 2 See ECF No. 274 (plaintiff’s post-trial brief); ECF No. 279 (defendant’s post-trial brief); ECF No. 280 (plaintiff’s post-trial reply brief). This case has now been fully heard and is ripe for decision.

The court has considered all of the evidence and the parties’ arguments and addresses the issues that are pertinent to the court’s ruling in this opinion. Based on the evidence presented at trial, and for the following reasons, the court finds that defendant held a license pursuant to the Bayh-Dole Act, 35 U.S.C. § 202(c)(4), and is thus not liable for infringement of plaintiff’s patent. The court, therefore, enters judgment in defendant’s favor.

I. Findings of Fact

A. Patent Overview

Plaintiff holds the rights to United States Patent Number 5,898,094 (the ’094 patent), which is titled “Transgenic Mice Expressing APPK670N,M671L and a Mutant Presenilin Transgenes.” ECF No. 282-1 at 1 (joint exhibit 1). The ’094 patent issued on April 27, 1999. See id. The patent involves “[a] method of preparing a transgenic animal model with enhanced, accelerated pathology for Alzheimer’s Disease.” Id. The patent notes that “[t]ransgenic model systems are needed to study neurodegenerative disorders, both to understand the underlying disease pathology as well as to test treatment protocols.” Id. at 4.

In more concrete terms, the patent “showed people how to make a good, robust mouse model of Alzheimer’s disease,” ECF No. 270 at 42 (testimony of Dr. Karen Duff), by crossing mice with specific genetic mutations so that they would develop “enhanced” Alzheimer’s pathology at an “accelerated” pace, id. at 45. The mice produced by using

2 In addition to the post-trial briefs, the court considered the trial transcript, see ECF No. 270; ECF No. 271; ECF No. 272; ECF No. 273, and all of the exhibits introduced by the parties, including those filed on the docket in this matter, see ECF No. 282 (notice and exhibits), ECF No. 283 (corrected notice). The court notes that the official trial record is the trial transcript and the exhibits admitted at trial as recorded therein. The clerk’s office, however, does not as a matter of practice include trial exhibits when it uploads trial transcripts to the court’s case management/electronic case filing system; the court, therefore, requested that the parties upload the relevant exhibits for ease of access and clear citation in this opinion. Notwithstanding that request, the official record remains the trial transcript. The court further notes that the court reporter received the exhibits electronically from the parties during trial, and again after trial. The court understands that there was an administrative issue between the parties and the court reporter regarding the exhibits that delayed their transmission to the clerk’s office and the transcript was transmitted prior to the exhibits. The court delayed release of this opinion for a time while awaiting the resolution of that issue. 2 the methods outlined in the patent are thus of utility in the research of Alzheimer’s Disease and other neurodegenerative disorders. See ECF No. 282-1 at 4-5.

B. Patent Background

Dr. Karen Duff and Dr. John Hardy—named co-inventors on the patent, see id. at 1—were professors at the University of South Florida (USF) and worked together on research involved in the patent. See ECF No. 270 at 40, 44-45 (testimony of Dr. Duff); ECF No. 282-2 at 5-20 (joint exhibit 2, provisional patent application describing the research and desired outcomes). Dr. Duff and Dr. Hardy submitted a provisional patent application in October 1996 describing their research, which involved producing mice by:

crossing one transgenic animal containing within its genome at least one copy of a first expressible wildtype or mutant mammalian transgene responsible for causing a particular Alzheimer’s related pathology in humans with another transgenic animal containing [ ] within its genome at least one copy of a second expressible wildtype or mutant mammalian transgene also responsible for causing the particular Alzheimer’s related pathology in humans to produce offspring containing within its genome at least one copy of both the first and second expressible wildtype or mutant mammalian transgenes responsible for causing the particular Alzheimer’s related pathology in humans.

ECF No. 282-2 at 9; see also id. at 4 (date of the application).

The doctors, along with other researchers, also submitted an application to the National Institutes of Health (NIH) for grant funding in September 1995. See ECF No. 282-48 (defendant exhibit 59, grant application materials). The grant application sought funding for “five, mutually interlinking projects aimed at elucidating the role of the presenilins in Alzheimer’s disease.” Id. at 3. The proposed initial budget period for the grant was July 1, 1996, through June 30, 1997, and the application requested additional funding for four more years—five years of funding total. See id. at 12-14. On September 30, 1996, the NIH issued a National Institute on Aging program project grant, number 1P01AG014633 (AG014633) titled “Presenilins and Alzheimer’s Disease,” to the Mayo Clinic, where Dr. Duff and Dr. Hardy had taken positions. See ECF No. 282-42 (defendant exhibit 41, NIH grant materials); ECF No. 282-47 at 10 (defendant exhibit 56, notice of grant award); ECF No. 270 at 56 (testimony of Dr. Duff).

On April 25, 1997, Dr. Duff faxed a letter marked “urgent” to William Coppola in plaintiff’s department dealing with patent applications detailing the process she and Dr. Hardy had engaged in and the results of their work. See ECF No. 282-28 (defendant exhibit 12, fax to Mr. Coppola); ECF No. 270 at 57-59 (testimony of Dr. Duff). This letter constituted the first documented evidence that the mice the inventors had been working on “did, indeed, develop pathology . . . at an age which was far accelerated.” 3 ECF No. 270 at 59 (testimony of Dr. Duff); see also id. at 64 (Dr. Duff confirming that the letter was the “first documented evidence” she had of the mice).

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