DUOPORT

○ Dead · Abandoned

U.S. federal trademark · Serial No. 85279539

Mark

DUOPORT

Status

Abandoned

Serial Number

85279539

Filing Date

March 29, 2011

Class(es)

Class 009

Owner

16 · Elon, NC, US

Pressure relief valves for use as pressure relief devices

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