Ciea.

Central Institute for Experimental Animals v. Jackson Laboratory

Good Law
726 F. Supp. 2d 1045·2010 WL 2228571·2010 U.S. Dist. LEXIS 54012
United States District Court, Northern District of CaliforniaJune 1, 2010C-08-05568 RMWCalifornia1,581 words

Opinion

Opinion

Whyte, J.

ORDER GRANTING DEFENDANT’S MOTION FOR SUMMARY JUDGMENT OF NON-INFRINGEMENT

Defendant, the Jackson Laboratory (“Jackson”), moves for summary judgment that its accused NSG mouse does not infringe plaintiff, the Central Institute for Experimental Animals (“CIEA”),’s asserted patent, either literally or under the doctrine of equivalents. For the reasons set forth below, the court grants the motion for summary judgment of non-infringement.

I. BACKGROUND

CIEA is a non-profit Japanese corporation that develops animal models used for scientific research. Jackson is an independent nonprofit research institution and the world’s largest repository of research mice. On December 12, 2008, CIEA filed a complaint against Jackson, alleging patent and trademark infringement and unfair competition. CIEA asserts that a particular type of immunodeficient mouse produced by Jackson, called the NSG mouse, infringes United States Patent No. 7,145,055 (“'055 Patent”). The '055 Patent claims a method of producing an immunodeficient mouse by backcrossing two strains of mice as well as the mouse produced by this method and the use of the mouse. The method claimed in the '055 Patent involves backcrossing a…

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