Who owns the EC ELIZABETH DE CHAMBRUN trademark?

The EC ELIZABETH DE CHAMBRUN trademark is owned by The Pink Peacock Limited.

What class is the EC ELIZABETH DE CHAMBRUN trademark registered in?

The EC ELIZABETH DE CHAMBRUN trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for EC ELIZABETH DE CHAMBRUN?

The USPTO serial number for EC ELIZABETH DE CHAMBRUN is 79231809.

What is the registration number for EC ELIZABETH DE CHAMBRUN?

EC ELIZABETH DE CHAMBRUN is registered under USPTO registration number 5667843.

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USPTO Trademark Record

REGISTERED

EC ELIZABETH DE CHAMBRUN

SN 79231809·Reg 5667843·Filed Feb 01, 2018

Owner The Pink Peacock Limited

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

EC ELIZABETH DE CHAMBRUN (Serial No. 79231809), Registration No. 5667843, is a registered US trademark filed on Feb 01, 2018 by The Pink Peacock Limited. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: February 05, 2029

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Mark Intelligence

EC ELIZABETH DE CHAMBRUN (Reg. #5667843) is a registered US trademark that has been protecting its owner, The Pink Peacock 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 3 opposition proceedings during prosecution.

FILED

Feb 01, 2018

SERIAL

79231809

REG#

5667843

REGISTERED

Feb 05, 2019

Filing Information

StatusREGISTERED

Filing DateFeb 01, 2018

Serial Number79231809

Registration No.5667843

Registration DateFeb 05, 2019

Status DateNov 04, 2025

Published for OppositionNov 20, 2018

Filing Basis & Declarations

Section 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

42 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

May 15, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NEW REPRESENTATIVE AT IB RECEIVED

Nov 14, 2025

NEW REPRESENTATIVE AT IB RECEIVED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

Nov 04, 2025

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Nov 04, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

PROOF OF USE INTERIM ACTION ISSUED

Sep 15, 2025

PROOF OF USE INTERIM ACTION ISSUED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 15, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Sep 13, 2025

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

OFFICE ACTION ISSUED POU1

Apr 08, 2025

OFFICE ACTION ISSUED POU1

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 04, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jan 31, 2025

TEAS SECTION 71 & 15 RECEIVED

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

Sep 29, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 29, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 29, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Feb 05, 2024

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

NEW REPRESENTATIVE AT IB RECEIVED

Jan 08, 2022

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 21, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jun 01, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jun 01, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 05, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 05, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 20, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 20, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Nov 17, 2018

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 31, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Oct 31, 2018

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 31, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 09, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 12, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 11, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 11, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

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

Aug 31, 2018

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 31, 2018

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

NEW REPRESENTATIVE AT IB RECEIVED

Aug 30, 2018

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY IB

Jun 09, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

May 23, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

May 23, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

APPLICATION FILING RECEIPT MAILED

May 22, 2018

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 22, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 21, 2018

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 16, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

May 16, 2018

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 10, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

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