About 3 Trademarks found that are owned by Otto Zollinger Inc.

The color(s) blue is/are claimed as a feature of the mark.

TENSION DEVICES FOR RUNNING LENGTHS OF TEXTILE STRAND

The mark consists of the color blue as applied generally to the entire surface of the device as shown in the drawing. the color blue as a feature of the mark as it is applied generally to the entire surface of the tension devices as denoted by the attached drawing which is lined to represent the color blue