Who owns the LEMNIUM-X trademark?

The LEMNIUM-X trademark is owned by Wang Qiufang.

What class is the LEMNIUM-X trademark registered in?

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

What is the serial number for LEMNIUM-X?

The USPTO serial number for LEMNIUM-X is 99477220.

What is the registration number for LEMNIUM-X?

LEMNIUM-X is registered under USPTO registration number 8282709.

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Updated Sep 26, 2026·19 searches this week

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LEM

USPTO Trademark Record

REGISTERED

LEMNIUM-X

SN 99477220·Reg 8282709·Filed Nov 03, 2025

Owner Wang Qiufang

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

LEMNIUM-X (Serial No. 99477220), Registration No. 8282709, is a registered US trademark filed on Nov 03, 2025 by Wang Qiufang. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: June 02, 2032

Conflict Analysis

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Mark Intelligence

LEMNIUM-X (Reg. #8282709) is a registered US trademark that has been protecting its owner, Wang Qiufang, since 2025. 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 03, 2025

SERIAL

99477220

REG#

8282709

REGISTERED

Jun 02, 2026

Filing Information

StatusREGISTERED

Filing DateNov 03, 2025

Serial Number99477220

Registration No.8282709

Registration DateJun 02, 2026

Status DateJun 02, 2026

Published for OppositionApr 14, 2026

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: Jul 23, 2025

First use in commerce: Jul 23, 2025

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

11 events

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 02, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 17, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 17, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Mar 12, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Nov 03, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 03, 2025

APPLICATION FILING RECEIPT MAILED

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