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Serial Number

86780125

Filing Date

06 Oct 2015

Registration Number

5242152

Registration Date

11 Jul 2017

Mark Drawing Code

4

Classifications

Declare the trademark use of OPENCHAIN on the blockchain with WikiTrademarks.io.

First use of OPENCHAIN anywhere

OPENCHAIN was first used on 04 Oct 2016 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

6

International Code

009

US Codes

021; 023; 026; 036; 038

First use of OPENCHAIN anywhere

OPENCHAIN was first used on 26 Aug 2014 for the primary classification of goods and services, international, 042 (Computer, scientific & legal)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

6

International Code

042

US Codes

100; 101

Daniel L. Scales

The Linux Foundation

321 Walnut Street, #521

Newton, MA 02460

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