O2VENT OPTIMA Trademark
Serial Number: 79250334 • Registration: 6181924
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Thomas L. Holt PERKINS COIE LLP
1201 THIRD AVENUE
SUITE 4900
SEATTLE, WA 98101
UNITED STATES
Trademark Details
Filing Date
December 19, 2018
Registration Date
October 27, 2020
Published for Opposition
August 11, 2020
Goods & Services
Apparatus for breathing purposes for artificial respiration ; protective breathing masks for artificial respiration; protective breathing masks for medical applications; protective breathing masks for surgical applications; protective breathing masks made of non-woven materials for medical applications; protective breathing masks made of non-woven materials for surgical applications; self-contained breathing apparatus for artificial respiration; surgical breathing masks; ventilator breathing apparatus for artificial respiration; continuous positive airway pressure nasal apparatus for the treatment of sleep apnoea; apparatus for the alleviation of breathing difficulties, namely, oxygen inhalers for medical purposes sold empty; medical masks, namely, oxygen masks for medical use; apparatus for the treatment of breathing difficulties, namely, oxygen inhalers for medical purposes sold empty; tubing connections for use with medical breathing apparatus for artificial respiration; inserts for breathing apparatus for medical use, namely, filters for medical respiratory masks; inserts for breathing masks for medical use, namely inserts for breathing apparatus for medical use, namely filters for medical respiratory masks; medical apparatus for assisting breathing, namely, oxygen inhalers for medical purposes, sold empty; medical apparatus for training breathing techniques; portable breathing apparatus for artificial respiration