Implants comprising natural, non-living materials; Medical and surgical apparatus and instruments, namely, orthopedic fixation device used in orthopedic transplant and/or implant surgery

Respirators for artificial respiration; Respirators for filtering air for medical purposes; Continuous positive airway pressure (CPAP) masks; Filters for continuous positive airway pressure (CPAP) devices; Tubing for use with continuous positive airway pressure (CPAP) devices; Pillows adapted for use with continuous positive airway pressure (CPAP) devices; Headgear adapted for use with continuous positive airway pressure (CPAP) masks; Medical apparatus, namely, continuous positive airway pres...