Who owns the UNDER THINKER trademark?

The UNDER THINKER trademark is owned by Hoang Thi Thanh Loan.

What class is the UNDER THINKER trademark registered in?

The UNDER THINKER trademark is registered in Class 018 (Leather goods, bags & accessories), Class 025 (Clothing, footwear & headgear).

What is the serial number for UNDER THINKER?

The USPTO serial number for UNDER THINKER is 99697564.

What is the registration number for UNDER THINKER?

UNDER THINKER is registered under USPTO registration number 8469431.

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Updated Oct 31, 2026·8 searches this week

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Section 8 declaration window

September 29, 2032

2160 days remaining

UND

UNDER THINKER

REGISTERED

Serial: 99697564
Reg: 8469431
Filed: Mar 12, 2026
Owner: Hoang Thi Thanh Loan

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.; Clothing, footwear, headwear.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 018Leather goods, bags & accessories

US codes: 001, 002, 003, 022, 041

First use anywhere: Aug 01, 2023

First use in commerce: Aug 01, 2023

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Aug 01, 2023

First use in commerce: Aug 01, 2023

Clothing, footwear, headwear.

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

Status History

11 events

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 29, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 11, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 11, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 05, 2026

Code NONP

ASSIGNED TO EXAMINER

Jul 13, 2026

Code DOCK

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 13, 2026

Code CNSA

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 10, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 10, 2026

Code MDSM

NEW APPLICATION ENTERED

Mar 12, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Mar 12, 2026

Code MAFR

UNDER THINKER

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Full Goods & Services

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