| TUNGSTAR GLOBAL TUNGSTEN & POWDERS CORP.
76315760 21 Sep 2001 | on 24 May 2013 | tungsten-copper powder for use in powder metallurgy and in fabrication... Class 001 Class 001 Chemical Products tungsten-copper powder for use in powder metallurgy and in fabrication of shaped parts of tungsten-copper composite materials | | | TUNGSTAR CORY CORPORATION
72132530 22 Nov 1961 | on 11 Aug 1987 | CARTRIDGES OR REFILLS AND THE BALL POINTS THEREOF FOR BALL POINT PENS,... Class 037 Class 037 Construction and Repair Services CARTRIDGES OR REFILLS AND THE BALL POINTS THEREOF FOR BALL POINT PENS | |