POLYZEN

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77882516 · Reg. No. 3817823

Mark

POLYZEN

Status

Cancelled

Serial Number

77882516

Registration No.

3817823

Filing Date

November 30, 2009

Registration Date

July 13, 2010

Class(es)

Class 009

Owners

03 · CHICAGO, IL, US

03 · Berwyn, PA, US

03 · Berwyn, PA, US

03 · Berwyn, PA, US

Thermally protected zener diode micro-assemblies that help protect circuits from damage caused by overvoltage and overcurrent fault conditions

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