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6 Records Found
Serial Number Trademark Classes Legal Status Rights Holder Filing Date Actions
85504883
MASSCHALLENGE
041
800 MassChallenge Inc. 12/28/2011 Details
85504889
MC MASS CHALLENGE
710 MassChallenge Inc. 12/28/2011 Details
85504925
MC
710 MassChallenge Inc. 12/28/2011 Details
85505001
MASSCHALLENGE | WE HELP ENTREPRENEURS WIN!
710 MassChallenge Inc. 12/28/2011 Details
85505334
MASSCHALLENGE
710 MassChallenge Inc. 12/29/2011 Details
87402400
MASSCHALLENGE
035
702 MassChallenge Inc. 04/07/2017 Details