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Official data from USPTO

SAPPHIRE TUNGSTEN

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

SAPPHIRE TUNGSTEN

ST13

US500000086739957

Class

14

Filing

86739957

Registration

5051136

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

35

Latest update

09/28/2025

Trademark type

Combined

Nice classes

14

Filing date

08/28/2015

Registration date

09/27/2016

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/20/2022

Last transaction

09/28/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

2015-03-00

First use in commerce

2015-03-00

Drawing code

3

Owner type

16

Owner location

KOWLOON, HK

Examiner

COLEMAN,NICHOLAS A

Law office

N30

Current location

TMO LAW OFFICE 121

Mark description

The mark consists of the wording "SAPPHIRE" displayed over a design of a horizontal bar having the outline of a diamond on either end of the horizontal bar, with the wording "TUNGSTEN" displayed below the horizontal bar, all of which is displayed on a shaded background.

Holders and representatives

Holders

QUANTUM JEWELRY (HONG KONG) LIMITED
Quantum Jewelry Company

Representatives

Richard H Newman NEWMAN LAW, LLC

Technical classification

Nice Classes

Class 14

Vienna Codes

No Vienna codes available.

Goods and services

Class 14

Jewelry made in part of sapphire and tungsten; jewelry made in whole or significant part of sapphire crystal and a tungsten alloy; jewelryrings made in part of sapphire and tungsten; rings made in whole or significant part of sapphire crystal and a tungsten alloy; wedding rings made in part of sapphire and tungsten

Publications

History of USPTO decisions and trademark events.

35 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

09/27/2025

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

12/20/2022

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

12/20/2022

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/14/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

09/09/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

09/09/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

09/09/2022

REAP

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

09/09/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

09/09/2022

E815

TEAS SECTION 8 & 15 RECEIVED

06/01/2022

REM1

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

09/27/2021

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/25/2019

R.PR

REGISTERED-PRINCIPAL REGISTER

09/27/2016

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

08/23/2016

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

08/20/2016

SUPC

STATEMENT OF USE PROCESSING COMPLETE

07/25/2016

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

07/16/2016

IUAF

USE AMENDMENT FILED

06/21/2016

EISU

TEAS STATEMENT OF USE RECEIVED

06/21/2016

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/05/2016

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

04/26/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

03/01/2016

PUBO

PUBLISHED FOR OPPOSITION

03/01/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

02/10/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

01/04/2016

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/01/2016

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

12/31/2015

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

12/31/2015

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

12/18/2015

GNRT

NON-FINAL ACTION E-MAILED

12/18/2015

CNRT

NON-FINAL ACTION WRITTEN

12/18/2015

DOCK

ASSIGNED TO EXAMINER

12/11/2015

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

09/02/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

09/01/2015

NWAP

NEW APPLICATION ENTERED

09/01/2015

Continuous trademark protection

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