Who owns the CELLEADER trademark?

The CELLEADER trademark is owned by WANG, JIANYU.

What class is the CELLEADER trademark registered in?

The CELLEADER trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for CELLEADER?

The USPTO serial number for CELLEADER is 99366466.

What is the registration number for CELLEADER?

CELLEADER is registered under USPTO registration number 8211496.

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Home Search: CELLEADERCELLEADER #99366466

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Updated Sep 27, 2026·16 searches this week

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CEL

USPTO Trademark Record

REGISTERED

CELLEADER

SN 99366466·Reg 8211496·Filed Aug 29, 2025

Owner WANG, JIANYU

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

CELLEADER (Serial No. 99366466), Registration No. 8211496, is a registered US trademark filed on Aug 29, 2025 by WANG, JIANYU. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: April 14, 2032

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Mark Intelligence

CELLEADER (Reg. #8211496) is a registered US trademark that has been protecting its owner, WANG, JIANYU, since 2025. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 29, 2025

SERIAL

99366466

REG#

8211496

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateAug 29, 2025

Serial Number99366466

Registration No.8211496

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Aug 18, 2025

First use in commerce: Aug 18, 2025

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

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Status History

13 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 01, 2026

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 17, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Apr 17, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 29, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 29, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 29, 2025

APPLICATION FILING RECEIPT MAILED

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