Intractable Trademarks

INTRACTABLE PROBLEMS
Educational services, namely, conducting seminars in the field of problem solving and distribution of course materials in connection therewith
Cancelled  ·  May 16, 2014  ·  86283134  · 
intractable problems
INTRACTABLE PROBLEMS SUMMIT
Educational services, namely, conducting seminars in the field of problem solving and distribution of course materials in connection therewith
Cancelled  ·  May 16, 2014  ·  86283154  · 
intractable problems summit