Who owns the POLYDARWIN trademark?

The POLYDARWIN trademark is owned by XIAMEN SINOPEG BIOTECH CO., LTD..

What class is the POLYDARWIN trademark registered in?

The POLYDARWIN trademark is registered in Class 040 (Treatment & processing of materials).

What is the serial number for POLYDARWIN?

The USPTO serial number for POLYDARWIN is 99491512.

What is the registration number for POLYDARWIN?

POLYDARWIN is registered under USPTO registration number 8482198.

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Updated Oct 7, 2026·27 searches this week

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POL

USPTO Trademark Record

REGISTERED

POLYDARWIN

SN 99491512·Reg 8482198·Filed Nov 11, 2025

Owner XIAMEN SINOPEG BIOTECH CO., LTD.

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

POLYDARWIN (Serial No. 99491512), Registration No. 8482198, is a registered US trademark filed on Nov 11, 2025 by XIAMEN SINOPEG BIOTECH CO., LTD.. This trademark covers Class 040 (Treatment & processing of materials).

early section 8: October 06, 2032

Mark Intelligence

POLYDARWIN (Reg. #8482198) is a registered US trademark that has been protecting its owner, XIAMEN SINOPEG BIOTECH CO., LTD., since 2025. The mark covers Class 040 (Treatment & processing of materials). Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 11, 2025

SERIAL

99491512

REG#

8482198

REGISTERED

Oct 06, 2026

Filing Information

StatusREGISTERED

Filing DateNov 11, 2025

Serial Number99491512

Registration No.8482198

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 2026

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 18, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 24, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS PETITION TO DIRECTOR RECEIVED

Jul 22, 2026

TEAS PETITION TO DIRECTOR RECEIVED

EXAMINERS AMENDMENT -WRITTEN

Jul 14, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 14, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 14, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 14, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

NON-FINAL ACTION WRITTEN

Mar 27, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 27, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 11, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Nov 11, 2025

APPLICATION FILING RECEIPT MAILED

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99491485

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LOG

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Additional USPTO filings handled by the same attorney of record.

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WOW

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98880633

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INF

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PEM

PEMIKELLA

99239852

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POLYDARWIN

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