U.S., Dec. 17 -- An application to own the trademark for 'R2-O2' has been filed on Mar. 19, 2025.

Owner(s):

Telesair Inc; 199 Technology Dr., Suite 110, CALIFORNIA

Goods and/or Services:

For: Respirators for filtering air for medical purposes; Medical apparatus for diagnosing or treating respiratory conditions; Medical apparatus for diagnosing or treating respiratory conditions, namely, respiratory related diseases; Medical apparatus for diagnosing or treating respiratory conditions, namely, COPD; Medical apparatus for diagnosing or treating respiratory conditions, namely, respiratory diseases; Medical apparatus for use in treating the condition of insufficient O2 supply; Medical apparatus for use in treating respiratory diseases and re...