Serial Number
74361884
Owner
PENN VENTILATOR COMPANYAttorney
EUGENE E. RENZ, JR.First Use Date
Feb 4, 1971
Filing Date
Feb 25, 1993
DUCT DEFENDER Trademark
Serial Number: 74361884 • Registration: 1803178
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
EUGENE E RENZ JR
205 N MONROE ST
P O BOX 2056
MEDIA
PA 19063-9056
Trademark Details
Filing Date
February 25, 1993
Registration Date
November 9, 1993
First Use Anywhere
February 4, 1971
First Use in Commerce
February 4, 1971
Published for Opposition
August 17, 1993
Cancellation Date
December 15, 2000