RHOMBOHEDRON Trademark
Serial Number: 85785760 • Registration: 4495911
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Mark Hoffman
212 Caledonia
Apt. B
Santa Cruz
CA 95062
Trademark Details
Filing Date
November 21, 2012
Registration Date
March 11, 2014
First Use Anywhere
January 1, 1982
First Use in Commerce
November 1, 2013
Published for Opposition
May 14, 2013