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Serial Number

86522284

Filing Date

03 Feb 2015

Registration Number

5268688

Registration Date

22 Aug 2017

Mark Drawing Code

4

Classifications

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

First use of KEYSTONE anywhere

KEYSTONE was first used on 30 Nov 1944 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

2

International Code

009

US Codes

021; 023; 026; 036; 038

First use of KEYSTONE anywhere

KEYSTONE was first used on 30 Nov 1944 for the primary classification of goods and services, international, 011 (Environmental control apparatus)

First use in commerce

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

Status Code

2

International Code

011

US Codes

013; 021; 023; 031; 034

Rebecca L. Wilson

The Dobrusin Law Firm, P.C.

29 West Lawrence Street

Suite 210

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