Who owns the LEADBOY trademark?

The LEADBOY trademark is owned by Ruilin Liu.

What class is the LEADBOY trademark registered in?

The LEADBOY trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for LEADBOY?

The USPTO serial number for LEADBOY is 99538303.

What is the registration number for LEADBOY?

LEADBOY is registered under USPTO registration number 8253703.

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USPTO Trademark Record

REGISTERED

LEADBOY

SN 99538303·Reg 8253703·Filed Dec 09, 2025

Owner Ruilin Liu

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

LEADBOY (Serial No. 99538303), Registration No. 8253703, is a registered US trademark filed on Dec 09, 2025 by Ruilin Liu. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: May 12, 2032

Mark Intelligence

LEADBOY (Reg. #8253703) is a registered US trademark that has been protecting its owner, Ruilin Liu, since 2025. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 09, 2025

SERIAL

99538303

REG#

8253703

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateDec 09, 2025

Serial Number99538303