SL4000

○ Dead · Abandoned

U.S. federal trademark · Serial No. 74405580

Mark

SL4000

Status

Abandoned

Serial Number

74405580

Filing Date

June 25, 1993

Class(es)

Class 009

Owner

03 · Hudson, MA, US

multi-channel video transmission system; six broadcast quality video plus audio and data signals over a single fiber window

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