Who owns the PROFESSOR HACKER'S trademark?

The PROFESSOR HACKER'S trademark is owned by Lost Treasure Management Holding, LLC.

What class is the PROFESSOR HACKER'S trademark registered in?

The PROFESSOR HACKER'S trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for PROFESSOR HACKER'S?

The USPTO serial number for PROFESSOR HACKER'S is 99387284.

What is the registration number for PROFESSOR HACKER'S?

PROFESSOR HACKER'S is registered under USPTO registration number 8388051.

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Section 8 declaration window

August 11, 2032

2105 days remaining

PRO

PROFESSOR HACKER'S

REGISTERED

Serial: 99387284
Reg: 8388051
Filed: Sep 11, 2025
Owner: Lost Treasure Management Holding, LLC

Education; providing of training; entertainment; sporting and cultural activities.

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 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 01, 1995

First use in commerce: Mar 01, 1995

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Aug 11, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 11, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Jun 23, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 25, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 21, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 21, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 21, 2026

Code TEME

NON-FINAL ACTION WRITTEN

Jan 29, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 29, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 29, 2026

Code GNRN

ASSIGNED TO EXAMINER

Jan 22, 2026

Code DOCK

NEW APPLICATION ENTERED

Sep 11, 2025

Code NWAP

APPLICATION FILING RECEIPT MAILED

Sep 11, 2025

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 11, 2025

Code NWOS

PROFESSOR HACKER'S

What to file next

Full Goods & Services

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