Who owns the TESTHELPER trademark?

The TESTHELPER trademark is owned by Xiaohui Lan.

What class is the TESTHELPER trademark registered in?

The TESTHELPER trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for TESTHELPER?

The USPTO serial number for TESTHELPER is 99653290.

What is the registration number for TESTHELPER?

TESTHELPER is registered under USPTO registration number 8520296.

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Home Search: TESTHELPERTESTHELPER #99653290

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Updated Oct 27, 2026·20 searches this week

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USPTO Trademark Record

REGISTERED

TESTHELPER

SN 99653290·Reg 8520296·Filed Feb 14, 2026

Owner Xiaohui Lan

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

TESTHELPER (Serial No. 99653290), Registration No. 8520296, is a registered US trademark filed on Feb 14, 2026 by Xiaohui Lan. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: October 27, 2032

Mark Intelligence

TESTHELPER (Reg. #8520296) is a registered US trademark that has been protecting its owner, Xiaohui Lan, since 2026. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 14, 2026

SERIAL

99653290

REG#

8520296

REGISTERED

Oct 27, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 14, 2026

Serial Number99653290

Registration No.8520296

Registration DateOct 27, 2026

Status DateOct 27, 2026

Published for OppositionSep 08, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Jan 01, 2026

First use in commerce: Jan 01, 2026

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

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Oct 27, 2026

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 08, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 07, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 07, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 07, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jun 15, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 15, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 15, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 13, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 14, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 14, 2026

APPLICATION FILING RECEIPT MAILED

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