Who owns the GERNTHUM trademark?

The GERNTHUM trademark is owned by Zhicheng Yu.

What class is the GERNTHUM trademark registered in?

The GERNTHUM trademark is registered in Class 017 (Rubber, plastics & insulating materials).

What is the serial number for GERNTHUM?

The USPTO serial number for GERNTHUM is 99446855.

What is the registration number for GERNTHUM?

GERNTHUM is registered under USPTO registration number 8301391.

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Home Search: GERNTHUMGERNTHUM #99446855

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Updated Oct 8, 2026·31 searches this week

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GER

USPTO Trademark Record

REGISTERED

GERNTHUM

SN 99446855·Reg 8301391·Filed Oct 16, 2025

Owner Zhicheng Yu

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

GERNTHUM (Serial No. 99446855), Registration No. 8301391, is a registered US trademark filed on Oct 16, 2025 by Zhicheng Yu. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: June 16, 2032

Mark Intelligence

GERNTHUM (Reg. #8301391) is a registered US trademark that has been protecting its owner, Zhicheng Yu, since 2025. The mark covers Class 017 (Rubber, plastics & insulating materials). Goods and services include Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plasti.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 16, 2025

SERIAL

99446855

REG#

8301391

REGISTERED

Jun 16, 2026

Filing Information

StatusREGISTERED

Filing DateOct 16, 2025

Serial Number99446855

Registration No.8301391

Registration DateJun 16, 2026

Status DateJun 16, 2026

Published for OppositionApr 28, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

First use anywhere: Oct 09, 2025

First use in commerce: Oct 09, 2025

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 16, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 28, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 28, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 22, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 04, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 16, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 16, 2025

APPLICATION FILING RECEIPT MAILED

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