MyMail, Ltd., brought this patent infringement action in the United States District Court for the Eastern District of Texas, No. 6:04-cv-00189-LED, charging eight internet service providers with infringing U.S. Patent No. 6,571,290 (“the ’290 patent”). The district court granted summary judgment of noninfringement, and MyMail appeals from that order. Four of the defendant internet service providers cross-appeal from the district court’s ruling that MyMail has standing to assert infringement of the ’290 patent. We affirm the district court’s judgment in all respects.
