Who owns the HAMRTEK trademark?

The HAMRTEK trademark is owned by Pingsong Zhou.

What class is the HAMRTEK trademark registered in?

The HAMRTEK trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for HAMRTEK?

The USPTO serial number for HAMRTEK is 99641826.

What is the registration number for HAMRTEK?

HAMRTEK is registered under USPTO registration number 8448309.

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Updated Oct 6, 2026·40 searches this week

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HAM

USPTO Trademark Record

REGISTERED

HAMRTEK

SN 99641826·Reg 8448309·Filed Feb 09, 2026

Owner Pingsong Zhou

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

HAMRTEK (Serial No. 99641826), Registration No. 8448309, is a registered US trademark filed on Feb 09, 2026 by Pingsong Zhou. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: September 22, 2032

Mark Intelligence

HAMRTEK (Reg. #8448309) is a registered US trademark that has been protecting its owner, Pingsong Zhou, since 2026. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 09, 2026

SERIAL

99641826

REG#

8448309

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 09, 2026

Serial Number99641826

Registration No.8448309

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionAug 04, 2026

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Feb 05, 2026

First use in commerce: Feb 05, 2026

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

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Status History

14 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 04, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 01, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 01, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 01, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 01, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Jun 10, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 09, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 09, 2026

APPLICATION FILING RECEIPT MAILED

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