The colors purple, blue, and white are claimed as a feature of the mark.
"90210 HYPERBARICS"
The mark consists of the stylized wording "O2" in purple, with the stylized numbers "90210" appearing in blue on top of it with white shadowing, appearing above the stylized wording "HYPERBARICS" in blue with white shadowing, and the color black represents background and is not part of the mark.
NINETY THOUSAND TWO HUNDRED TEN HYPER BARICS O TWO