KEYSTONE

● Live · Registered

U.S. federal trademark · Serial No. 76665738 · Reg. No. 3289408

Mark

KEYSTONE

Status

Registered

Serial Number

76665738

Registration No.

3289408

Filing Date

September 8, 2006

Registration Date

September 11, 2007

Class(es)

Class 019

Owners

16 · HOUSTON, TX, US

03 · Summerville, SC, US

03 · Summerville, SC, US

03 · Summerville, SC, US

Portland and masonry cement

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.