3 trademarks were found for owners matching the name Internet Security Research Group.
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1 TM: 2107650
Desc: LET'S ENCRYPT
Owner: Internet Security Research Group
Class: 42
Status: Protected: Registered/protected
2 TM: 1999579
Desc: LET'S ENCRYPT
Owner: Internet Security Research Group
Class: 42
Status: Protected: Registered/protected
3 TM: 1860253
Desc: LET'S ENCRYPT
Owner: Internet Security Research Group
Class: 42
Status: Protected: Registered/protected