Serial Number
74088976
Owner
RPG ACOUSTICAL SYSTEMS LLCAttorney
H. Jay SpiegelFirst Use Date
Mar 29, 1990
Filing Date
Aug 17, 1990
DIFFRACTAL Trademark
Serial Number: 74088976 • Registration: 1650167
Trademark Classes
Owner Contact Info
651-C COMMERCE DRIVE
UPPER MARLBORO, MD 20774
Entity Type: 03
Legal Representation
Correspondence Address
H. Jay Spiegel H. JAY SPIEGEL & ASSOCIATES
P.O. BOX 11
Mount Vernon
VA 22121
UNITED STATES
Trademark Details
Filing Date
August 17, 1990
Registration Date
July 9, 1991
First Use Anywhere
March 29, 1990
First Use in Commerce
July 18, 1990
Published for Opposition
April 16, 1991
Cancellation Date
January 14, 2022