SOPHOS INC v. RPOST HOLDINGS INC (2019)

ORDER

RPost Holdings, Inc. and RPost Communications Ltd. (collectively, “RPost”) alleged that Sophos Inc. infringed claims 14, 19, 24, 26, 27 and 30 of U.S. Patent No. 8,504,628 (“the ’628 patent”). The United States District Court for the District of Massachusetts granted summary judgment to Sophos, holding that the asserted claims are invalid be-cause they are anticipated by two prior art references, U.S. Patent No. 6,609,196 (“Dickinson”) and U.S. Patent No. 7,233,992 (“Muldoon”).

We agree that the asserted claims are anticipated by Dickinson and affirm the invalidity of the asserted claims on that basis. However, the district court's Memorandum and Order granting summary judgment contained language suggesting that all claims of the ’628 patent are invalid. See J.A. 42 (“[T]he Court concludes that the ’628 patent is invalid.”) The parties agree that the district court's judgment of invalidity must be limited to the asserted claims.

Accordingly,

It Is Ordered That:

1. The judgment of invalidity of claims 14, 19, 24, 26, 27 and 30 of the ’628 patent is affirmed.

2. The case is remanded for the district court to revise its judgment to clarify that the declaration of invalidity is limited to claims 14, 19, 24, 26, 27, and 30 of the ’628 patent.

Per Curiam.