LGO
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LGO Trademark

Serial Number: 79280709 • Registration: 6242157

LGO is a trademark filed by SIA Light Guide Optics International on January 14, 2020. The trademark is classified under Class 9 (Computers & Electronics), Class 10 (Medical Apparatus), Class 40 (Treatment & Processing). The application is currently registered and active.

Owner Contact Info

SIA Light Guide Optics International (5 trademarks)

Celtniecibas Iela 8

Entity Type: 98

Trademark Details

Filing Date

January 14, 2020

Registration Date

January 12, 2021

Published for Opposition

October 27, 2020

Goods & Services

Fiber optic cables; nonlinear optical fibres; fiber optics; optical cables; optical transmitters for use with fibre optic cables; optical apparatus and instruments, namely, optical condensers, optical receivers, optical sensors and optical readers; lens, namely optical lenses; optical fibers; protective sheaths for optical fibre cable; glassware for scientific experiments in laboratories; glass tubes for scientific purposes; optical waveguides for high power beam delivery; optical fiber connector; all of the foregoing for use exclusively in the medical field

Custom manufacture of optical apparatus and instruments; custom manufacture of optical fibres; custom manufacture of optical waveguides; custom manufacture of fibre optic cables; contract manufacture of optical fibre optic cables; contract manufacture of glass tubes for scientific purposes

Ultraviolet ray lamps for medical purposes; fibre optic instruments for medical purposes, namely, probes for medical purposes; scalpels emitting electromagnetic rays; light sources for electronic endoscopes for medical purposes, namely, light emitting diode (LED) apparatus for lighting, incorporated into medical instruments; light sources for medical use, namely, light emitting diode (LED) apparatus for lighting, incorporated into medical instruments; visible light treatment instruments, namely medical treatment instruments using visible light, namely, phototherapeutic apparatus for medical purposes, namely, a LED (light-emitting diode) light source for medical and aesthetic skin treatments; lamps for producing polarised light for medical use, namely, medical examination lamps; visible light treatment instruments, namely visible light treatment instruments for medical use, namely, light emitting devices, namely, lamps and LED devices for treatment of a variety of skin conditions; hemostatic suture instruments; apparatus for use in vein puncture, namely, injection needles; medical instruments for intraluminar sclerosation of varicose veins; surgical instruments; lasers for medical purposes; lasers for ophthalmic purposes for medical use; laser instruments for medical use; apparatus for the application of laser radiation for dental purposes; laser cutting tools for medical use; laser installations for medical use; laser beam delivery instruments for medical use; lasers incorporating optical fibres for medical use; probes for medical purposes; surgical probes

Filing History

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jan 12, 2026 REM3
FINAL DECISION TRANSACTION PROCESSED BY IB
May 11, 2021 FINO
FINAL DISPOSITION NOTICE SENT TO IB
Apr 15, 2021 FICS
FINAL DISPOSITION PROCESSED
Apr 15, 2021 FIMP
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
Apr 12, 2021 FICR
REGISTERED-PRINCIPAL REGISTER
Jan 12, 2021 R.PR
POST PUBLICATION AMENDMENT – NOT ENTERED
Dec 7, 2020 CHPN
ASSIGNED TO PETITION STAFF
Dec 2, 2020 APET
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Oct 27, 2020 NPUB
PUBLISHED FOR OPPOSITION
Oct 27, 2020 PUBO
NOTIFICATION PROCESSED BY IB
Oct 25, 2020 GPNX
TEAS POST PUBLICATION AMENDMENT RECEIVED
Oct 15, 2020 EPPA
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Oct 7, 2020 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Oct 7, 2020 OP2R
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Oct 7, 2020 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Sep 17, 2020 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 1, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 1, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Sep 1, 2020 TROA
REFUSAL PROCESSED BY IB
May 9, 2020 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
Apr 20, 2020 RFCS
REFUSAL PROCESSED BY MPU
Apr 19, 2020 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Apr 8, 2020 RFCR
NON-FINAL ACTION WRITTEN
Apr 7, 2020 CNRT
ASSIGNED TO EXAMINER
Mar 31, 2020 DOCK
APPLICATION FILING RECEIPT MAILED
Mar 17, 2020 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 13, 2020 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Mar 12, 2020 REPR