Trademark Search  /  HELIOPTO

HELIOPTO

○ Dead · Cancelled

U.S. federal trademark · Serial No. 85427201 · Reg. No. 4325188

Mark
HELIOPTO
Status
Cancelled
Serial Number
85427201
Registration No.
4325188
Filing Date
September 20, 2011
Registration Date
April 23, 2013
Class(es)
Class 009

Owners

HELIO OPTELECTRONICS CORPORATION
03 · Zhudong Town, Hsinchu, TW
HELIO OPTELECTRONICS CORPORATION
03 · Zhudong Town, Hsinchu, TW
HELIO OPTELECTRONICS CORPORATION
03 · Zhudong Town, Hsinchu, TW

Goods & Services

Integrated circuits; Photocells, Semi-conductors; Semiconductor chips; Light emitting diodes (LEDs)

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