Biostir Trademarks

BIOSTIR
Magnetic stirrers for laboratory applications
Registered  ·  December 6, 2001  ·  76345339  · 
biostir
BIOSTIR
MAGNETIC STIRRERS FOR LABORATORY APPLICATIONS
Expired  ·  November 4, 1969  ·  72342685  · 
BIOSTIRLING
thermal engine for generating electricity from a combustible fuel, not for land vehicles
Abandoned  ·  October 27, 1994  ·  74591052  ·