4 trademarks were found for owners matching the name Knock Knock Llc.
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1 TM: 1958073
Desc: WHO'S THERE
Owner: Knock Knock, LLC
Class: 16, 18, 21
Status: Protected: Registered/protected
2 TM: 1557314
Desc: KNOCK KNOCK
Owner: Knock Knock, LLC
Class: 16
Status: Protected: Registered/protected
3 TM: 1988916
Desc: .BLOG
Owner: KNOCK KNOCK WHOIS THERE, LLC
Class: 35, 42, 45
Status: Lapsed: Not accepted
4 TM: 1834028
Desc: .BLOG
Owner: KNOCK KNOCK WHOIS THERE, LLC
Class: 35, 42, 45
Status: Lapsed: Not accepted