PHD

○ Dead · Abandoned

U.S. federal trademark · Serial No. 78178438

Mark

PHD

Status

Abandoned

Serial Number

78178438

Filing Date

October 25, 2002

Class(es)

Class 009

Owner

03 · Menlo Park, CA

audio amplifiers, speakers, signal processors

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