About 3 Trademarks found that are owned by Metroline Industries Inc.

plasma machines for use in the manufacture of semiconductor devices and in surface treatment of polymers; and parts thereof

The stippling shown in the drawing of the mark is for shading purposes only.

material treatment by applying customized coatings to the surfaces of tubing and other materials provided by customers in the medical, industrial and automotive markets

silicon oxide based coating used in the hardware industry, to coat brass items to protect them from corrosion and abrasion, used on plumbing fixtures, and used in the automobile industry for wheels