Who owns the SMILEMIND trademark?

The SMILEMIND trademark is owned by Cai, Liujie.

What class is the SMILEMIND trademark registered in?

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

What is the serial number for SMILEMIND?

The USPTO serial number for SMILEMIND is 90157416.

What is the registration number for SMILEMIND?

SMILEMIND is registered under USPTO registration number 6340064.

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Home Search: SMILEMINDSMILEMIND #90157416

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Updated Oct 9, 2026·23 searches this week

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SMI

USPTO Trademark Record

REGISTERED

SMILEMIND

SN 90157416·Reg 6340064·Filed Sep 03, 2020

Owner Cai, Liujie

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

SMILEMIND (Serial No. 90157416), Registration No. 6340064, is a registered US trademark filed on Sep 03, 2020 by Cai, Liujie. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Renewal window: May 04, 2027206 days remaining

Mark Intelligence

SMILEMIND (Reg. #6340064) is a registered US trademark that has been protecting its owner, Cai, Liujie, since 2020. 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

Sep 03, 2020

SERIAL

90157416

REG#

6340064

REGISTERED

May 04, 2021

Filing Information

StatusREGISTERED

Filing DateSep 03, 2020

Serial Number90157416

Registration No.6340064

Registration DateMay 04, 2021

Status DateMay 04, 2021

Published for OppositionFeb 16, 2021

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Aug 04, 2020

First use in commerce: Aug 04, 2020

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

10 events

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

May 04, 2026

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

REGISTERED-PRINCIPAL REGISTER

May 04, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 16, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 16, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 27, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 10, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 09, 2021

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 09, 2020

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 08, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 07, 2020

NEW APPLICATION ENTERED

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