INOGEN ONE Trademark
Serial Number: 78300886 • Registration: 2921770
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Susan M. Natland KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
United States
Trademark Details
Filing Date
September 16, 2003
Registration Date
January 25, 2005
First Use in Commerce
September 30, 2004
Published for Opposition
January 20, 2004
Goods & Services
Oxygen concentrators for use by patients suffering from COPD and other respiratory disorders