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Official data from USPTO

D-LIGHTSYS

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

D-LIGHTSYS

ST13

US500000087568086

Class

9

Filing

87568086

Registration

5897695

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

41

Latest update

06/10/2026

Trademark type

Word

Nice classes

9

Filing date

08/14/2017

Registration date

10/29/2019

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

06/09/2026

Last transaction

06/10/2026

Responsible office

United States Patent and Trademark Office

Status code

701

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

02/25/2005

First use in commerce

01/02/2016

Drawing code

4

Owner type

99

Owner location

AUBERVILLIERS, FR

Examiner

LAPTER, ALAIN J

Current location

Historical data usage

Holders and representatives

Holders

RADIALL

Representatives

Jeannine A. Rittenhouse IPHORGAN LTD.

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Electricelectronic and optical apparatus and instrumentselectronic components for the electricelectromechanical and electronic industries in the nature of pigtailed and non optical transceivers; electric and optical connectors and connecting devicesoptical fibers; electronic equipment intended for communication applicationshigh-bandwidth interconnectionstrackingdetectiontelemetryloadinghigh-bandwidth and electronic components for optical fiberspigtailed or not optical transceivers; optical cables; electric plugselectric sockets and housings for connectors; electric and optical cords fitted with connectors at their extremities; equipment for data processing and computers; software in the nature of recorded programs and downloadable software packages in the field of connector technology and for communication between computers and between computer users and computer peripherals; diagnostic apparatus not for medical usegraphical user interface to communicate with the optical transceiver; integrated circuit cards; electric connectors and connection devicessockets and plugspin-through connection or surface mount package; electronic equipment and components for optical fibersoptical transceiverslasersoptical connectorsphoto detectors; cable connectors; electric and optical cables; electronic and optical transmission and communication apparatus and instruments and components thereofoptical data links; electronic and optical communication instruments and componentsgraphical user interface to communicate with the optical transceiver; excluding all goods and services related to security systems

Publications

History of USPTO decisions and trademark events.

41 publications found

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

06/09/2026

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

06/09/2026

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/29/2026

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

04/21/2026

PUM2

OFFICE ACTION ISSUED POU2

12/04/2025

EROP

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

10/30/2025

PUM1

OFFICE ACTION ISSUED POU1

05/02/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/30/2025

ES8R

TEAS SECTION 8 RECEIVED

03/10/2025

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

10/29/2024

R.PR

REGISTERED-PRINCIPAL REGISTER

10/29/2019

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

09/25/2019

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

09/24/2019

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

09/21/2019

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

09/20/2019

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

09/20/2019

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/23/2019

GNRT

NON-FINAL ACTION E-MAILED

03/23/2019

CNRT

SU - NON-FINAL ACTION - WRITTEN

03/23/2019

SUPC

STATEMENT OF USE PROCESSING COMPLETE

03/16/2019

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

03/16/2019

IUAF

USE AMENDMENT FILED

02/26/2019

EISU

TEAS STATEMENT OF USE RECEIVED

02/26/2019

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

08/28/2018

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/03/2018

PUBO

PUBLISHED FOR OPPOSITION

07/03/2018

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/13/2018

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/30/2018

XAEC

EXAMINER'S AMENDMENT ENTERED

05/25/2018

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

05/25/2018

GNEA

EXAMINERS AMENDMENT E-MAILED

05/25/2018

CNEA

EXAMINERS AMENDMENT -WRITTEN

05/25/2018

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/16/2018

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/16/2018

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

05/16/2018

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

11/16/2017

GNRT

NON-FINAL ACTION E-MAILED

11/16/2017

CNRT

NON-FINAL ACTION WRITTEN

11/16/2017

DOCK

ASSIGNED TO EXAMINER

11/15/2017

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/19/2017

NWAP

NEW APPLICATION ENTERED

08/17/2017

Continuous trademark protection

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