Trademark Search / OPTIFLOW

OPTIFLOW

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77294020 · Reg. No. 3532101

Mark

OPTIFLOW

Status

Cancelled

Serial Number

77294020

Registration No.

3532101

Filing Date

October 2, 2007

Registration Date

November 11, 2008

Class(es)

Class 007

Owners

Panasonic Corporation of North America

03 · Newark, NJ, US

Panasonic Corporation of North America

03 · Secaucus, NJ, US

Panasonic Corporation of North America

03 · Secaucus, NJ, US

Goods & Services

feature of a vacuum cleaner, namely, a bag chamber designed to provide air circulation around the entire dust bag to enhance the air flow of the vacuum cleaner during filling of the bag chamber

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