Serial Number
78474022
Owner
Inogen, Inc.Attorney
Susan M. NatlandFirst Use Date
Oct 31, 2003
Filing Date
Aug 26, 2004
INOGEN Trademark
Serial Number: 78474022 • Registration: 3220562
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
August 26, 2004
Registration Date
March 20, 2007
First Use Anywhere
October 31, 2003
First Use in Commerce
October 31, 2003
Published for Opposition
December 20, 2005
Goods & Services
Home health care products, namely, respiratory devices and oxygen concentrators for use by patients suffering from COPD and other lung disorders