1 trademark was found for owners matching the name Pennwell Conferences and Exhibitions Company.
#Classstatus
1 S:74017175
M:POWER-GEN
O:CLARION EVENTS, INC., Pennwell Conferences and Exhibitions Company, PENNWELL CORPORATION, PENNWELL PUBLISHING COMPANY
35 Registered
Trademark Alertz updated from USPTO on 2030-01-24