Trademark Search  /  SPECTRASPAN

SPECTRASPAN

○ Dead · Abandoned

U.S. federal trademark · Serial No. 76017441

Mark
SPECTRASPAN
Status
Abandoned
Serial Number
76017441
Filing Date
April 4, 2000
Class(es)
Class 009

Owners

CoreTek, Inc.
03 · Wilmington, MA, US
CoreTek, Inc.
03 · Wilmington, MA, US

Goods & Services

WAVELENGTH VARIABLE OPTICAL LASERS, WAVELENGTH VARIABLE OPTICAL FILTERS, MODULATORS, ELECTRO-OPTICAL FILMS AND SUBSTRATES FOR USE IN FORMING LIGHT-HANDLING DEVICES, FIBER-OPTIC LIGHT SWITCHES AND FIBER-OPTIC LIGHT AMPLIFIERS, ALL FOR USE IN OPTICAL INTERNET AND TELECOMMUNICATIONS SYSTEMS

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