Serial Number
74370781
Owner
K-COR, INC.Attorney
RUSSELL D. ORKINFirst Use Date
Jun 10, 1994
Filing Date
Mar 22, 1993
ROCK-BUILT Trademark
Serial Number: 74370781 • Registration: 1889155
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
RUSSELL D ORKIN WEBB, BURDEN, ZIESENHEIM & WEBB, PC
700 KOPPERS BLDG
436 SEVENTH AVE
PITTSBURGH
PA 15219-1818
Trademark Details
Filing Date
March 22, 1993
Registration Date
April 11, 1995
First Use Anywhere
June 10, 1994
First Use in Commerce
June 10, 1994
Published for Opposition
September 7, 1993
Cancellation Date
January 14, 2006