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Official data from USPTO

CERTIFIED DIAMOND EXCHANGE

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

CERTIFIED DIAMOND EXCHANGE

ST13

US500000085591834

Class

35

Filing

85591834

Registration

4315043

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

29

Latest update

06/25/2025

Trademark type

Word

Nice classes

35

Filing date

04/07/2012

Registration date

04/02/2013

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

05/08/2023

Last transaction

06/25/2025

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Supplemental Register

First use anywhere

2007-10-00

First use in commerce

2007-10-00

Drawing code

4

Owner type

03

Owner location

NEW YORK, NY

Examiner

MARESCA,MEREDITH Z

Law office

L90

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

GCAL USA LLC.
GEM CERTIFICATION & ASSURANCE LAB, INC.
Gemological Appraisal Association, Inc.

Representatives

Yuval Marcus LEASON ELLIS LLP

Technical classification

Nice Classes

Class 35

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

providing a gemstone trading exchange in the nature of a marketplace where buyers and sellers can buysellrequestlist and trade diamonds

Publications

History of USPTO decisions and trademark events.

29 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

06/18/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

06/18/2025

REAP

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

06/18/2025

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/12/2023

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/05/2023

NA89

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

05/08/2023

RNL1

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

05/08/2023

89AG

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

05/08/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/08/2023

E89R

TEAS SECTION 8 & 9 RECEIVED

10/24/2022

REM2

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

04/02/2022

NAS8

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

05/28/2018

8.OK

REGISTERED - SEC. 8 (6-YR) ACCEPTED

05/28/2018

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

05/28/2018

ES8R

TEAS SECTION 8 RECEIVED

05/25/2018

REM1

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

04/02/2018

R.SR

REGISTERED-SUPPLEMENTAL REGISTER

04/02/2013

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

02/23/2013

ALIE

ASSIGNED TO LIE

02/23/2013

CNTA

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

02/11/2013

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

01/22/2013

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

01/22/2013

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

01/22/2013

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

07/25/2012

GNRT

NON-FINAL ACTION E-MAILED

07/25/2012

CNRT

NON-FINAL ACTION WRITTEN

07/25/2012

DOCK

ASSIGNED TO EXAMINER

07/19/2012

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

04/16/2012

NWAP

NEW APPLICATION ENTERED

04/11/2012

Continuous trademark protection

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