| REFRACTRON R REFRACTRON CORPORATION
73754875 29 Sep 1988 | on 02 Jan 2010 | UNPROCESSED CERAMIC MATERIAL USED IN THE MANUFACTURE OF CERAMIC ARTICL... Class 001 Class 001 Chemical Products THE MARK COMPRISES "REFRACTRON", THE LETTERS "A" AND "T" OF WHICH ARE IN FANCIFUL FORM, AND THE DESIGN IS THE MIRROR IMAGE OF THE LETTER "R". Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) THE MARK COMPRISES "REFRACTRON", THE LETTERS "A" AND "T" OF WHICH ARE IN FANCIFUL FORM, AND THE DESIGN IS THE MIRROR IMAGE OF THE LETTER "R". | | | REFRACTITE REFRACTRON CORPORATION
73754876 29 Sep 1988 | on 26 Feb 1996 | CERAMIC FILTER BODIES USED TO SEPARATE PARTICULATE MATERIAL FROM AIR, ... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) CERAMIC FILTER BODIES USED TO SEPARATE PARTICULATE MATERIAL FROM AIR, GAS OR LIQUID STREAMS | |