Claim construction issues regarding porcine circovirus vaccine patents
Wyeth, LLC v. Intervet, Inc., d/b/a Intervet/Schering-Plough Animal Health, C.A. No. 09-161-LPS, March 22, 2011.
Stark, J. The court issues a claim construction ruling.
The seven disputed patents relate to porcine circovirus vaccines. Briefing on claim construction was completed October 29, 2010. A Markman hearing was held November 9, 2010. Ninety claims are asserted against defendant, but only three groups of terms are submitted for construction. The court finds that “vaccine” and “encodes” need no further construction.

