Mark Identification

Serial Number

73280340

Filing Date

Oct 3, 1980

Registration Date

May 3, 1983

Trademark by

A-1 HOME OXYGEN SERVICE INC.

Classification Information

Compressed and Liquid Oxygen

Chemicals

Disposable Respiratory Circuit Supplies-Namely, Cannula, Masks and Tubing and Oxygen Concentrators

Medical Apparatus

Providing Home Respiratory Therapy Services

Computer and Scientific