Serial Number
74603051
Owner
RESPIRONICS, INC.Attorney
Frederick H. ColenFirst Use Date
Sep 9, 1995
Filing Date
Nov 25, 1994
VIRTUOSO Trademark
Serial Number: 74603051 • Registration: 2041088
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
FREDERICK H COLEN REED SMITH LLP
PO BOX 488
PITTSBURGH
PA 15230
UNITED STATES
Trademark Details
Filing Date
November 25, 1994
Registration Date
February 25, 1997
First Use Anywhere
September 9, 1995
First Use in Commerce
September 9, 1995
Published for Opposition
August 29, 1995
Cancellation Date
December 1, 2007