Who owns the DROSSEK trademark?

The DROSSEK trademark is owned by Shaotan Chen.

What class is the DROSSEK trademark registered in?

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

What is the serial number for DROSSEK?

The USPTO serial number for DROSSEK is 99442833.

What is the registration number for DROSSEK?

DROSSEK is registered under USPTO registration number 8253314.

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Home Search: DROSSEKDROSSEK #99442833

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Updated Sep 24, 2026·10 searches this week

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DRO

USPTO Trademark Record

REGISTERED

DROSSEK

SN 99442833·Reg 8253314·Filed Oct 14, 2025

Owner Shaotan Chen

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.

DROSSEK (Serial No. 99442833), Registration No. 8253314, is a registered US trademark filed on Oct 14, 2025 by Shaotan Chen. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: May 12, 2032

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Mark Intelligence

DROSSEK (Reg. #8253314) is a registered US trademark that has been protecting its owner, Shaotan Chen, 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 14, 2025

SERIAL

99442833

REG#

8253314

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 14, 2025

Serial Number99442833

Registration No.8253314

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionMar 24, 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: Sep 26, 2025

First use in commerce: Sep 26, 2025

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

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Status History

10 events

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 03, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Oct 14, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 14, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 14, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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