Who owns the EISENHAGEN trademark?

The EISENHAGEN trademark is owned by Chenyu Xia.

What class is the EISENHAGEN trademark registered in?

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

What is the serial number for EISENHAGEN?

The USPTO serial number for EISENHAGEN is 99398840.

What is the registration number for EISENHAGEN?

EISENHAGEN is registered under USPTO registration number 8454224.

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Updated Oct 6, 2026·34 searches this week

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EIS

USPTO Trademark Record

REGISTERED

EISENHAGEN

SN 99398840·Reg 8454224·Filed Sep 17, 2025

Owner Chenyu Xia

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.

EISENHAGEN (Serial No. 99398840), Registration No. 8454224, is a registered US trademark filed on Sep 17, 2025 by Chenyu Xia. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: September 22, 2032

Mark Intelligence

EISENHAGEN (Reg. #8454224) is a registered US trademark that has been protecting its owner, Chenyu Xia, since 2025. 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

Sep 17, 2025

SERIAL

99398840

REG#

8454224

REGISTERED

Sep 22, 2026

Filing Information

StatusREGISTERED

Filing DateSep 17, 2025

Serial Number99398840

Registration No.8454224

Registration DateSep 22, 2026

Status DateSep 22, 2026

Published for OppositionMar 10, 2026

Filing Basis & Declarations

Standard Characters ClaimedUse 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 08, 2026

First use in commerce: Feb 08, 2026

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

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Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Sep 22, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 22, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 03, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 03, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Sep 02, 2026

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Jul 23, 2026

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jul 22, 2026

TEAS STATEMENT OF USE RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jun 27, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 27, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 27, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 05, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 10, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 04, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 14, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 10, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 09, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 17, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 17, 2025

APPLICATION FILING RECEIPT MAILED

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