Dismissal on claim preclusion grounds of suit brought by Media Rights Technologies, Inc., mostly affirmed, but reversed as to products that Microsoft sold after the date when MRT filed a patent infringement suit against Microsoft involving the same set of operative facts, which had been dismissed. The U.S. Court of Appeals in San Francisco has…

A preliminary injunction against a competitor was upheld in light of costume maker Rasta Imposta’s likelihood of success on the merits of its copyright infringement suit. Costume supplier Silvertop Associates, Inc., doing business as Rasta Imposta, was entitled to a preliminary injunction stopping competitor Kangaroo Manufacturing from selling a “knock-off” full-body banana costume because Rasta…