Who owns the TANDEM trademark?

The TANDEM trademark is owned by Tandem Jewelry, LLC.

What class is the TANDEM trademark registered in?

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

What is the serial number for TANDEM?

The USPTO serial number for TANDEM is 86845115.

What is the registration number for TANDEM?

TANDEM is registered under USPTO registration number 5177464.

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Updated Sep 24, 2026·12 searches this week

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TAN

USPTO Trademark Record

REGISTERED

TANDEM

SN 86845115·Reg 5177464·Filed Dec 10, 2015

Owner Tandem Jewelry, LLC

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

TANDEM (Serial No. 86845115), Registration No. 5177464, is a registered US trademark filed on Dec 10, 2015 by Tandem Jewelry, LLC. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

renewal 10y period: April 05, 2027192 days remaining

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Mark Intelligence

TANDEM (Reg. #5177464) is a registered US trademark that has been protecting its owner, Tandem Jewelry, LLC, since 2015. 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

Dec 10, 2015

SERIAL

86845115

REG#

5177464

REGISTERED

Apr 04, 2017

Filing Information

StatusREGISTERED

Filing DateDec 10, 2015

Serial Number86845115

Registration No.5177464

Registration DateApr 04, 2017

Status DateMay 01, 2023

Published for OppositionNov 15, 2016

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Dec 31, 2015

First use in commerce: Dec 31, 2015

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

30 events

TEAS SECTION 8 & 9 RECEIVED

Jul 09, 2026

TEAS SECTION 8 & 9 RECEIVED

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

Apr 04, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 01, 2023

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 01, 2023

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

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

May 01, 2023

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

TEAS SECTION 8 & 15 RECEIVED

Oct 20, 2022

TEAS SECTION 8 & 15 RECEIVED

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

Apr 04, 2022

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

REGISTERED-PRINCIPAL REGISTER

Apr 04, 2017

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 25, 2017

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 24, 2017

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 18, 2017

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Feb 18, 2017

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Feb 01, 2017

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Feb 01, 2017

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 10, 2017

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 15, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Nov 15, 2016

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 26, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 07, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 05, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 28, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 28, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Sep 22, 2016

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 12, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ASSIGNED TO EXAMINER

Mar 28, 2016

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 28, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 28, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 28, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 15, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 14, 2015

NEW APPLICATION ENTERED

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