2 trademarks were found for owners matching the name Helena De Souza Silva.
#
1 TM: 2133497
Desc: APOWERQUEEN
Owner: Helena de Souza Silva
Class: 25
Status: Registered: Registered/protected
2 TM: 2122272
Desc: Shedons
Owner: Helena de Souza Silva
Class: 35
Status: Registered: Registered/protected