PH

● Live · Registered

U.S. federal trademark · Serial No. 77793418 · Reg. No. 3752281

Mark

Status

Registered

Serial Number

77793418

Registration No.

3752281

Filing Date

July 30, 2009

Registration Date

February 23, 2010

Class(es)

Class 006

Owners

16 · WILMINGTON, DE, US

03 · Wilmington, DE, US

03 · Pittsburgh, PA, US

03 · Pittsburgh, PA, US

03 · Pittsburgh, PA, US

Metal safety channels used as tunnel roof and rib support for the mining and construction industries

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