Serial Number
75758605
Owner
SIGMA SYSTEMS CORPORATIONAttorney
ROBERT F GAZDZINSKIFirst Use Date
May 20, 2001
Filing Date
Jul 23, 1999
PRODUCTIVE DENSITY Trademark
Serial Number: 75758605 • Registration: 2500829
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Robert F Gazdzinski GAZDZINSKI & ASSOCIATES
Suite 375
11440 West Bernardo Court
San Diego
CA 92127
Trademark Details
Filing Date
July 23, 1999
Registration Date
October 23, 2001
First Use Anywhere
May 20, 2001
First Use in Commerce
May 20, 2001
Published for Opposition
September 12, 2000
Cancellation Date
May 25, 2012