Trademark Search / POWERFILTER

POWERFILTER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75894921 · Reg. No. 2641194

Mark

POWERFILTER

Status

Cancelled

Serial Number

75894921

Registration No.

2641194

Filing Date

January 13, 2000

Registration Date

October 22, 2002

Class(es)

Class 009

Owners

03 · FREMONT, CA, US

03 · Freemont, CA, US

03 · Freemont, CA, US

Photonic processors, namely, thin-film dielectric filter-based WDM multiplexers

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