Australia, Nov. 25 -- Rigaku Holdings Corp., owns the trademark (2564579) for 'R RIGAKU' and 'CIRCLE WITH LTR R' till April 21, 2035.
Status: protected:
Registered/protected
Class: 9 [Laboratory apparatus and instruments; devices for analyzing protein sequence used as laboratory apparatus; photographic apparatus and instruments; optical apparatus and instruments; microscopes; measuring apparatus and instruments; spectrophotometers; testing apparatus not for medical purposes; semiconductor testing apparatus; calorimeters; magnetometers; frequency meters; voltmeters; ammeters; telecommunication machines and apparatus; personal digital assistants; computer software, recorded; X-ray tubes not for medical purposes; industrial X-ray apparatus; ...