Crystalase Trademarks

CRYSTALASE
lasers for medical use
Abandoned  ·  October 29, 1998  ·  75579563  · 
CRYSTALASER
Lasers for non-medical purposes
Abandoned  ·  April 25, 2012  ·  85607760  · 
crystalaser
CRYSTALASER
laser pointers, lasers used in laboratory for research, lasers not for medical use
Cancelled  ·  May 7, 1997  ·  75288169  · 
crystalaser