Who owns the KGK SINCE 1905 trademark?

The KGK SINCE 1905 trademark is owned by KGK Diamonds (HK) Limited.

What class is the KGK SINCE 1905 trademark registered in?

The KGK SINCE 1905 trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for KGK SINCE 1905?

The USPTO serial number for KGK SINCE 1905 is 88197752.

What is the registration number for KGK SINCE 1905?

KGK SINCE 1905 is registered under USPTO registration number 6026556.

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KGK

USPTO Trademark Record

REGISTERED

KGK SINCE 1905

SN 88197752·Reg 6026556·Filed Nov 16, 2018

Owner KGK Diamonds (HK) Limited

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

KGK SINCE 1905 (Serial No. 88197752), Registration No. 6026556, is a registered US trademark filed on Nov 16, 2018 by KGK Diamonds (HK) Limited. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: April 08, 2030

Conflict Analysis

Full conflict analysis for KGK SINCE 1905 (SN 88197752) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

KGK SINCE 1905 (Reg. #6026556) is a registered US trademark that has been protecting its owner, KGK Diamonds (HK) Limited, since 2018. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 16, 2018

SERIAL

88197752

REG#

6026556

REGISTERED

Apr 07, 2020

Filing Information

StatusREGISTERED

Filing DateNov 16, 2018

Serial Number88197752

Registration No.6026556

Registration DateApr 07, 2020

Status DateSep 29, 2025

Published for OppositionDec 03, 2019

Filing Basis & Declarations

Section 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

43 events

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

Sep 29, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 29, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 29, 2025

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

TEAS SECTION 8 & 15 RECEIVED

May 19, 2025

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 15, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 15, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

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

Apr 15, 2025

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

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 15, 2025

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 15, 2025

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Apr 15, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Apr 07, 2025

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

REGISTERED-PRINCIPAL REGISTER

Apr 07, 2020

REGISTERED-PRINCIPAL REGISTER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 05, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Mar 05, 2020

1(B) BASIS DELETED; PROCEED TO REGISTRATION

TEAS DELETE 1(B) BASIS RECEIVED

Jan 29, 2020

TEAS DELETE 1(B) BASIS RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Jan 29, 2020

NOTICE OF ALLOWANCE CANCELLED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 28, 2020

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 03, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Dec 03, 2019

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 13, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 26, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 25, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 23, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 30, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

May 30, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

May 30, 2019

NON-FINAL ACTION WRITTEN

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 24, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 24, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

May 23, 2019

ASSIGNED TO LIE

TEAS REQUEST FOR RECONSIDERATION RECEIVED

May 16, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 21, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE E-MAILED

Mar 21, 2019

CORRESPONDENCE E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 21, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Mar 21, 2019

FINAL REFUSAL WRITTEN

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 21, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Feb 20, 2019

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 20, 2019

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 20, 2019

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 20, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 06, 2018

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 05, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 20, 2018

NEW APPLICATION ENTERED

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