QDEF

● Live · Registered

U.S. federal trademark · Serial No. 85164666 · Reg. No. 4560574

Mark

QDEF

Status

Registered

Serial Number

85164666

Registration No.

4560574

Filing Date

October 29, 2010

Registration Date

July 1, 2014

Class(es)

Class 009

Owners

03 · SHINJUKU-KU, TOKYO, JP

03 · Milpitas, CA, US

03 · Milpitas, CA, US

03 · Palo Alto, CA, US

nanomaterials electrical conductors used in nanowires, nanoribbons, nanorods, and nanotubes for use in lighting products

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