Cryostain Trademarks

CRYOSTAIN
STAINS FOR PREPARING TISSUE SPECIMENS
Expired  ·  October 6, 1965  ·  72229397  · 
CRYOSTAINER
Cell culture apparatus for medical use, namely, cell staining machinery
Abandoned  ·  December 15, 2016  ·  87270595  · 
cryostainer