Who owns the SINODUR trademark?

The SINODUR trademark is owned by Sinochem Lantian Co., Ltd..

What class is the SINODUR trademark registered in?

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

What is the serial number for SINODUR?

The USPTO serial number for SINODUR is 79434226.

What is the registration number for SINODUR?

SINODUR is registered under USPTO registration number 8407752.

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Updated Oct 6, 2026·40 searches this week

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SIN

USPTO Trademark Record

REGISTERED

SINODUR

SN 79434226·Reg 8407752·Filed Apr 03, 2025

Owner Sinochem Lantian Co., Ltd.

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.

SINODUR (Serial No. 79434226), Registration No. 8407752, is a registered US trademark filed on Apr 03, 2025 by Sinochem Lantian Co., Ltd.. This trademark covers Class 017 (Rubber, plastics & insulating materials).

early section 8: August 25, 2032

Mark Intelligence

SINODUR (Reg. #8407752) is a registered US trademark that has been protecting its owner, Sinochem Lantian Co., Ltd., 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

Apr 03, 2025

SERIAL

79434226

REG#

8407752

REGISTERED

Aug 25, 2026

Filing Information

StatusREGISTERED

Filing DateApr 03, 2025

Serial Number79434226

Registration No.8407752

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionJul 07, 2026

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 017Rubber, plastics & insulating materials

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

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

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Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 09, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 11, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 11, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 11, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Dec 25, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Dec 06, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 06, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 25, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 24, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Oct 13, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 12, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 12, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 09, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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