2 trademarks were found for owners matching the name Michael John Sullivan.
#
1 TM: 710201
Desc: HOTLINE MUFFLERS
Owner: Michael John Sullivan
Class: 12
Status: Lapsed: Not accepted
2 TM: 710202
Desc: HOTLINE BRAKE & CLUTCH
Owner: Michael John Sullivan
Class: 12
Status: Lapsed: Not accepted