Serial Number
78613190
Owner
Rockwood Service CorporationAttorney
John C. LindermanFiling Date
Apr 20, 2005
ROCKWOOD SERVICE CORPORATION Trademark
Serial Number: 78613190 • Registration: 3156783
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
April 20, 2005
Registration Date
October 17, 2006
Published for Opposition
August 1, 2006
Cancellation Date
May 24, 2013
Goods & Services
Educational and training services, namely, providing classes and courses of instruction in the field of materials engineering, testing, inspection, analysis, and evaluation