About 2 Trademarks found that are filed by the law firm Stephen Lbaker

AlGaInP wafers, AlGaInP chips, AlGaAs wafers, AlGaAs chips, InGaN wafers, InGaN chips, wafers, namely, semiconductor wafers, semiconductor chips, light-emitting diode wafers, light-emitting diode chips

The mark consists of The terms Sweet n' Roll in which the "O" is substituted by a graphic consisting of a steaming roll design element.