About 4 Trademarks found that are owned by Siward Crystal Technology Co Ltd

The mark consists of the word "SIWARD" in deep gray, with a deep red upside down triangle above the letter "W" of the word "SIWARD".

Color is not claimed as a feature of the mark.

The mark consists of deep gray wording "SIWARD" and a liver red upside down triangle above the letter "W" of "SIWARD".

Oscillators; monolithic crystal filters; antennae filters; computer screen filters; optical filters; electronic circuits recording programs for amusement apparatus for use with liquid crystal screens; liquid crystal displays; liquid crystal display projectors; transducers that utilize ultrasonic oscillations to test for stress and fatigue in metal and metal structures; transducers that utilize ultrasonic oscillations to treat and reduce stress and fatigue of metal and metal structures; silicon wafers; structured semi-conductor wafers