Who owns the MAPLE LEAF DIAMONDS trademark?

The MAPLE LEAF DIAMONDS trademark is owned by CORONA JEWELLERY COMPANY LTD..

What is the serial number for MAPLE LEAF DIAMONDS?

The USPTO serial number for MAPLE LEAF DIAMONDS is 78306860.

What is the registration number for MAPLE LEAF DIAMONDS?

MAPLE LEAF DIAMONDS is registered under USPTO registration number 3059446.

MAP

USPTO Trademark Record

REGISTERED

MAPLE LEAF DIAMONDS

Q: What class is the MAPLE LEAF DIAMONDS trademark registered in?

The MAPLE LEAF DIAMONDS trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches), Class 035 (Advertising, business management & retail services).

SN 78306860·Reg 3059446·Filed Sep 29, 2003

Owner CORONA JEWELLERY COMPANY LTD.

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.; Advertising; business management, organization and administration; office functions.

MAPLE LEAF DIAMONDS (Serial No. 78306860), Registration No. 3059446, is a registered US trademark filed on Sep 29, 2003 by CORONA JEWELLERY COMPANY LTD.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches), Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: February 14, 2036

Mark Intelligence

MAPLE LEAF DIAMONDS (Reg. #3059446) is a registered US trademark that has been protecting its owner, CORONA JEWELLERY COMPANY LTD., since 2003. The mark covers Class 014 (Precious metals, jewelry, clocks & watches) and Class 035 (Advertising, business management & retail services) respectively. 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

Sep 29, 2003

SERIAL

78306860

REG#

3059446

REGISTERED

Feb 14, 2006

Owner

Applicant

CORONA JEWELLERY COMPANY LTD.

Entity

Corporation

Address

16 RIPLEY AVENUE, TORONTO, ONTARIO, M6S 3N9

Country

Attorney

NameCynthia A. Moyer

Law firm

Cynthia A. Moyer Fredrikson & Byron, P.A.

Docket

51799.112

Address

60 South Sixth Street, Suite 1500, Minneapolis, MN 55402, United States

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Filing Information

StatusREGISTERED

Filing DateSep 29, 2003

Serial Number78306860

Registration No.3059446

Registration DateFeb 14, 2006

Status DateApr 18, 2026

Published for OppositionFeb 15, 2005

Next RenewalFebruary 14, 2036

Mark TypeTypeset (words/letters/numbers)

Attorney Docket51799.112

Status DescriptionLive and registered, renewed

Filing Signals

FILED

2003

YEARS AGO

23y

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Aug 19, 2004

First use in commerce: Aug 19, 2004

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

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Aug 19, 2004

First use in commerce: Aug 19, 2004

Advertising; business management, organization and administration; office functions.

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

Status History

36 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 18, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 18, 2026

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Apr 18, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Apr 18, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Feb 10, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Feb 14, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 22, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 22, 2016

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 22, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 22, 2016

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

TEAS SECTION 8 & 9 RECEIVED

Jan 15, 2016

TEAS SECTION 8 & 9 RECEIVED

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

Feb 14, 2015

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Aug 01, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Aug 01, 2011

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

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

Aug 01, 2011

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

TEAS SECTION 8 & 15 RECEIVED

Jun 18, 2011

TEAS SECTION 8 & 15 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 21, 2010

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Nov 22, 2006

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Feb 14, 2006

REGISTERED-PRINCIPAL REGISTER

LAW OFFICE REGISTRATION REVIEW COMPLETED

Jan 03, 2006

LAW OFFICE REGISTRATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 16, 2005

ASSIGNED TO LIE

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 15, 2005

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Nov 30, 2005

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 09, 2005

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 09, 2005

USE AMENDMENT FILED

NOA MAILED - SOU REQUIRED FROM APPLICANT

May 10, 2005

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 15, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 26, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Dec 16, 2004

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Dec 14, 2004

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 07, 2004

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Dec 03, 2004

AMENDMENT FROM APPLICANT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 21, 2004

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 21, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION E-MAILED

Apr 30, 2004

NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 27, 2004

ASSIGNED TO EXAMINER

MAPLE LEAF DIAMONDS

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