POWERFLOW

○ Dead · Cancelled

U.S. federal trademark · Serial No. 78572728 · Reg. No. 3169825

Mark

POWERFLOW

Status

Cancelled

Serial Number

78572728

Registration No.

3169825

Filing Date

February 22, 2005

Registration Date

November 7, 2006

Class(es)

Class 007

Owners

03 · Billerica, MA, US

03 · Cambridge, MA, US

03 · Cambridge, MA, US

Hydrogen fuel cell power module for generating electricity

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